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InDomain-splits-betweenT-from2sigma-ILVsupport-SFT

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subject stringlengths 64 104	txt_report stringlengths 1.34k 4.06k	gold_diagnosis stringclasses 5 values
ADNI_033_S_5259_MR_MPRAGE_br_raw_20130726063429819_52_S196570_I382634	On a T1-weighted brain MRI we observed: For the subcortical structures: - no clear atrophic alterations are visible in the amygdala - no observable atrophic changes in the hippocampus - putamen maintains a normal appearance with no observable atrophic features - thalamus demonstrates a healthy morphology without signs of atrophy - ventral dc maintains a normal appearance with no observable atrophic features - pallidum appears within normal limits without apparent atrophy - mild bilateral atrophy of the basal forebrain - no evident atrophy or tissue thinning seen in the accumbens - caudate appears within normal limits without apparent atrophy For the ventricles: - no evident size increase noted in the 4th ventricle - external csf maintains a typical volume without observable enlargement - no clear enlargement or abnormal growth seen in the inf. lateral ventricle - the 3rd ventricle shows no notable changes suggestive of enlargement - the lateral ventricle shows no notable changes suggestive of enlargement For the cerebral cortex: - no findings suggestive of atrophy are seen in the insular cortex - temporal lobe maintains a normal appearance with no observable atrophic features - occipital lobe appears preserved, with no observable tissue loss - frontal lobe demonstrates a healthy morphology without signs of atrophy - parietal lobe demonstrates a healthy morphology without signs of atrophy - limbic cortex maintains a normal appearance with no observable atrophic features	CN
FTLD_203673010_03017_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10178325	On a T1-weighted brain MRI we observed: For the subcortical structures: - moderate atrophy of the left pallidum and moderate-to-severe atrophy of the right pallidum - mild-to-moderate atrophy of the left hippocampus - the left hippocampus volume is borderline low - moderate atrophy of the left caudate and moderate-to-severe atrophy of the right caudate - mild bilateral atrophy of the ventral dc - no appreciable degenerative or atrophic changes observed in the basal forebrain - moderate atrophy of the left accumbens and mild-to-moderate atrophy of the right accumbens - mild atrophy of the left amygdala and mild-to-moderate atrophy of the right amygdala - moderate-to-severe bilateral atrophy of the putamen - moderate atrophy of the left thalamus and mild-to-moderate atrophy of the right thalamus For the ventricles: - moderate-to-severe enlargement of the external csf - mild-to-moderate enlargement of the 3rd ventricle - no clear enlargement or abnormal growth seen in the 4th ventricle - mild-to-moderate bilateral enlargement of the inf. lateral ventricle - severe bilateral enlargement of the lateral ventricle For the cerebral cortex: - no appreciable degenerative or atrophic changes observed in the insular cortex - no appreciable degenerative or atrophic changes observed in the occipital lobe - no clear atrophic alterations are visible in the parietal lobe - the limbic cortex shows no notable changes suggestive of atrophy - moderate atrophy of the left frontal lobe and moderate-to-severe atrophy of the right frontal lobe; focal volume loss observed in the following subregions: middle frontal gyrus (mild-to-moderate atrophy on the left and moderate atrophy on the right), triangular inf. frontal gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right), lateral orbital gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right), posterior orbital gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right), supplementary motor cortex (mild atrophy both left/right), frontal pole (normal-to-mild atrophy on the left and mild atrophy on the right), anterior orbital gyrus (normal on the left and mild-to-moderate atrophy on the right), precentral gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) and sup. frontal gyrus medial segment (normal-to-mild atrophy on the left and mild atrophy on the right) - temporal lobe demonstrates a healthy morphology without signs of atrophy	BV
FTLD_203142083_03384_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_202_I10450647	On a T1-weighted brain MRI we observed: For the ventricles: - mild enlargement of the 3rd ventricle - severe enlargement of the left inf. lateral ventricle; the right inf. lateral ventricle is normal - 4th ventricle appears to be of normal dimensions, with no observable increase in size - lateral ventricle maintains a typical volume without observable enlargement - no findings suggestive of enlargement are seen in the external csf For the cerebral cortex: - no observable atrophic changes in the limbic cortex - the frontal lobe shows no notable changes suggestive of atrophy - the insular cortex shows no notable changes suggestive of atrophy - moderate atrophy of the left temporal lobe; the right temporal lobe is normal; focal volume loss observed in the following subregions: inf. temporal gyrus (moderate-to-severe atrophy on the left and mild-to-moderate atrophy on the right), temporal pole (mild-to-moderate atrophy on the left and normal-to-mild atrophy on the right) and fusiform gyrus (mild atrophy on the left) - no observable atrophic changes in the parietal lobe - occipital lobe maintains a normal appearance with no observable atrophic features For the subcortical structures: - caudate maintains a normal appearance with no observable atrophic features - the basal forebrain shows no notable changes suggestive of atrophy - the putamen shows no notable changes suggestive of atrophy - thalamus appears within normal limits without apparent atrophy - the accumbens shows no notable changes suggestive of atrophy - no clear atrophic alterations are visible in the pallidum - moderate atrophy of the left amygdala; the right amygdala is normal - mild atrophy of the left hippocampus - no evident atrophy or tissue thinning seen in the ventral dc	SV
FTLD_203390564_03469_MR_Accelerated_Sagittal_IR-FSPGR_br_raw_202_I10450804	On a T1-weighted brain MRI we observed: For the ventricles: - external csf appears within normal size limits with no apparent enlargement - inf. lateral ventricle maintains its expected proportions without signs of enlargement - lateral ventricle appears within normal size limits with no apparent enlargement - the 4th ventricle shows no notable changes suggestive of enlargement - no clear enlargement or abnormal growth seen in the 3rd ventricle For the cerebral cortex: - frontal lobe appears preserved, with no observable tissue loss - mild atrophy of the left insular cortex; the right insular cortex is normal; focal volume loss observed in the following subregions: parietal operculum (mild atrophy both left/right) and posterior insula (mild-to-moderate atrophy on the left and normal on the right) - limbic cortex appears preserved, with no observable tissue loss - no appreciable degenerative or atrophic changes observed in the temporal lobe - parietal lobe appears within normal limits without apparent atrophy - occipital lobe appears preserved, with no observable tissue loss For the subcortical structures: - no appreciable degenerative or atrophic changes observed in the caudate - mild atrophy of the left hippocampus - pallidum appears preserved, with no observable tissue loss - mild bilateral atrophy of the amygdala - basal forebrain appears preserved, with no observable tissue loss - the putamen shows no notable changes suggestive of atrophy - no appreciable degenerative or atrophic changes observed in the accumbens - thalamus maintains a normal appearance with no observable atrophic features - no evident atrophy or tissue thinning seen in the ventral dc	CN
FTLD_203177063_03367_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_202_I10450616	On a T1-weighted brain MRI we observed: For the cerebral cortex: - no findings suggestive of atrophy are seen in the parietal lobe - no observable atrophic changes in the occipital lobe - mild-to-moderate atrophy of the left insular cortex and mild atrophy of the right insular cortex; focal volume loss observed in the following subregions: anterior insula (severe atrophy on the left and moderate atrophy on the right) and frontal operculum (mild-to-moderate atrophy on the left and mild atrophy on the right) - mild bilateral atrophy of the temporal lobe; focal volume loss observed in the following subregions: inf. temporal gyrus (mild atrophy both left/right) - limbic cortex appears within normal limits without apparent atrophy - mild-to-moderate atrophy of the left frontal lobe; the right frontal lobe is normal; focal volume loss observed in the following subregions: sup. frontal gyrus (mild atrophy on the left), opercular inf. frontal gyrus (mild-to-moderate atrophy on the left and normal on the right), posterior orbital gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), sup. frontal gyrus medial segment (mild atrophy on the left and normal-to-mild atrophy on the right), frontal pole (mild atrophy on the left and normal on the right), medial frontal cortex (mild atrophy on the left and normal on the right), medial orbital gyrus (mild atrophy on the left and normal on the right) and gyrus rectus (mild atrophy on the right) For the subcortical structures: - thalamus appears within normal limits without apparent atrophy - no evident atrophy or tissue thinning seen in the hippocampus - mild atrophy of the left putamen; the right putamen is normal - mild bilateral atrophy of the accumbens - pallidum demonstrates a healthy morphology without signs of atrophy - basal forebrain demonstrates a healthy morphology without signs of atrophy - mild bilateral atrophy of the amygdala - mild atrophy of the left caudate; the right caudate is normal - no clear atrophic alterations are visible in the ventral dc For the ventricles: - 4th ventricle appears within normal size limits with no apparent enlargement - mild enlargement of the external csf - no findings suggestive of enlargement are seen in the 3rd ventricle - lateral ventricle appears within normal size limits with no apparent enlargement - no appreciable enlargement noted in the inf. lateral ventricle	PNFA
ADNI_126_S_5243_MR_Accelerated_Sag_IR-FSPGR___br_raw_20130716150308823_25_S195167_I380753	On a T1-weighted brain MRI we observed: For the cerebral cortex: - no appreciable degenerative or atrophic changes observed in the insular cortex - occipital lobe demonstrates a healthy morphology without signs of atrophy - no appreciable degenerative or atrophic changes observed in the parietal lobe - limbic cortex maintains a normal appearance with no observable atrophic features - the frontal lobe shows no notable changes suggestive of atrophy - no observable atrophic changes in the temporal lobe For the ventricles: - the external csf shows no notable changes suggestive of enlargement - 3rd ventricle appears within normal size limits with no apparent enlargement - no observable enlargement of the 4th ventricle - lateral ventricle maintains a typical volume without observable enlargement - mild enlargement of the right inf. lateral ventricle; the left inf. lateral ventricle is normal For the subcortical structures: - thalamus appears preserved, with no observable tissue loss - no appreciable degenerative or atrophic changes observed in the pallidum - caudate maintains a normal appearance with no observable atrophic features - ventral dc demonstrates a healthy morphology without signs of atrophy - no clear atrophic alterations are visible in the hippocampus - amygdala appears preserved, with no observable tissue loss - accumbens maintains a normal appearance with no observable atrophic features - no clear atrophic alterations are visible in the putamen - basal forebrain demonstrates a healthy morphology without signs of atrophy	CN
FTLD_203605837_02730_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10449891	On a T1-weighted brain MRI we observed: For the cerebral cortex: - moderate bilateral atrophy of the limbic cortex; focal volume loss observed in the following subregions: anterior cingulate gyrus (moderate atrophy both left/right), middle cingulate gyrus (mild-to-moderate atrophy both left/right) and entorhinal area (mild atrophy on the right) - moderate-to-severe atrophy of the left frontal lobe and severe atrophy of the right frontal lobe; focal volume loss observed in the following subregions: middle frontal gyrus (mild-to-moderate atrophy on the left and moderate-to-severe atrophy on the right), medial orbital gyrus (moderate-to-severe atrophy on the left and mild-to-moderate atrophy on the right), sup. frontal gyrus medial segment (mild atrophy on the left and moderate-to-severe atrophy on the right), gyrus rectus (mild-to-moderate atrophy both left/right), sup. frontal gyrus (mild-to-moderate atrophy both left/right), lateral orbital gyrus (normal-to-mild atrophy on the left and moderate atrophy on the right), frontal pole (mild atrophy on the left and mild-to-moderate atrophy on the right), orbital inf. frontal gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right), medial frontal cortex (mild atrophy both left/right), posterior orbital gyrus (mild atrophy both left/right), anterior orbital gyrus (normal on the left and moderate atrophy on the right) and opercular inf. frontal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) - mild-to-moderate bilateral atrophy of the insular cortex; focal volume loss observed in the following subregions: anterior insula (moderate atrophy on the left and moderate-to-severe atrophy on the right), frontal operculum (mild atrophy both left/right), central operculum (normal-to-mild atrophy on the left and mild atrophy on the right) and posterior insula (normal-to-mild atrophy on the left and mild atrophy on the right) - parietal lobe appears preserved, with no observable tissue loss - the occipital lobe shows no notable changes suggestive of atrophy - mild atrophy of the right temporal lobe; the left temporal lobe is normal; focal volume loss observed in the following subregions: middle temporal gyrus (mild-to-moderate atrophy on the right) For the ventricles: - mild-to-moderate enlargement of the external csf - moderate enlargement of the 3rd ventricle - moderate enlargement of the left lateral ventricle and severe enlargement of the right lateral ventricle - mild enlargement of the 4th ventricle - severe bilateral enlargement of the inf. lateral ventricle For the subcortical structures: - no appreciable degenerative or atrophic changes observed in the basal forebrain - mild-to-moderate atrophy of the left caudate and severe atrophy of the right caudate - moderate atrophy of the left accumbens and severe atrophy of the right accumbens - mild-to-moderate atrophy of the left amygdala and severe atrophy of the right amygdala - mild atrophy of the left hippocampus - mild-to-moderate atrophy of the right hippocampus - no appreciable degenerative or atrophic changes observed in the ventral dc - mild atrophy of the left pallidum and mild-to-moderate atrophy of the right pallidum - mild-to-moderate atrophy of the left putamen and severe atrophy of the right putamen - mild atrophy of the right thalamus; normal-to-mild atrophy of the left thalamus	BV
FTLD_203936524_01423_MR_Sagittal_MP-Rage_br_raw_20230206172842682_I10182092	On a T1-weighted brain MRI we observed: For the ventricles: - moderate enlargement of the 3rd ventricle - severe bilateral enlargement of the inf. lateral ventricle - moderate enlargement of the right lateral ventricle; normal-to-mild enlargement of the left lateral ventricle - no evident size increase noted in the 4th ventricle - mild-to-moderate enlargement of the external csf For the subcortical structures: - moderate atrophy of the right caudate; the left caudate is normal - basal forebrain maintains a normal appearance with no observable atrophic features - severe bilateral atrophy of the amygdala - mild-to-moderate atrophy of the right pallidum; the left pallidum is normal - ventral dc demonstrates a healthy morphology without signs of atrophy - mild-to-moderate atrophy of the left accumbens and severe atrophy of the right accumbens - moderate-to-severe atrophy of the right putamen; normal-to-mild atrophy of the left putamen - mild-to-moderate atrophy of the left hippocampus - severe atrophy of the right hippocampus - thalamus maintains a normal appearance with no observable atrophic features For the cerebral cortex: - mild-to-moderate atrophy of the right insular cortex; the left insular cortex is normal; focal volume loss observed in the following subregions: anterior insula (mild atrophy on the left and moderate-to-severe atrophy on the right), posterior insula (mild atrophy on the left and mild-to-moderate atrophy on the right) and central operculum (mild atrophy on the right) - mild atrophy of the right parietal lobe; the left parietal lobe is normal; focal volume loss observed in the following subregions: postcentral gyrus medial segment (mild-to-moderate atrophy on the left) and angular gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) - the limbic cortex does not exhibit generalized atrophy; localized volume reductions - with varying degrees of severity - are observed in entorhinal area (mild-to-moderate atrophy on the left and moderate-to-severe atrophy on the right) and parahippocampal gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right) - no findings suggestive of atrophy are seen in the frontal lobe - occipital lobe demonstrates a healthy morphology without signs of atrophy - moderate atrophy of the left temporal lobe and severe atrophy of the right temporal lobe; focal volume loss observed in the following subregions: temporal pole (mild-to-moderate atrophy on the left and severe atrophy on the right), middle temporal gyrus (mild atrophy on the left and severe atrophy on the right), fusiform gyrus (mild-to-moderate atrophy on the left and moderate atrophy on the right), inf. temporal gyrus (normal on the left and moderate-to-severe atrophy on the right), planum polare (normal on the left and mild-to-moderate atrophy on the right) and sup. temporal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right)	SV
FTLD_203107266_02660_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10177776	On a T1-weighted brain MRI we observed: For the cerebral cortex: - no clear atrophic alterations are visible in the frontal lobe - severe atrophy of the left insular cortex; normal-to-mild atrophy of the right insular cortex; focal volume loss observed in the following subregions: posterior insula (moderate-to-severe atrophy on the left and mild-to-moderate atrophy on the right), anterior insula (severe atrophy on the left and normal on the right), central operculum (mild atrophy on the left and normal-to-mild atrophy on the right), frontal operculum (mild-to-moderate atrophy on the left) and parietal operculum (mild atrophy on the left) - moderate-to-severe atrophy of the left limbic cortex; the right limbic cortex is normal; focal volume loss observed in the following subregions: entorhinal area (moderate-to-severe atrophy on the left and mild atrophy on the right), anterior cingulate gyrus (moderate atrophy on the left and normal-to-mild atrophy on the right) and parahippocampal gyrus (moderate atrophy on the left and normal on the right) - severe atrophy of the left temporal lobe and moderate atrophy of the right temporal lobe; focal volume loss observed in the following subregions: temporal pole (severe atrophy on the left and moderate atrophy on the right), sup. temporal gyrus (moderate-to-severe atrophy on the left and mild atrophy on the right), inf. temporal gyrus (mild-to-moderate atrophy both left/right), planum polare (moderate-to-severe atrophy on the left and normal on the right), fusiform gyrus (mild atrophy both left/right), middle temporal gyrus (mild-to-moderate atrophy on the left and normal-to-mild atrophy on the right), planum temporale (mild-to-moderate atrophy on the left and normal on the right) and transverse temporal gyrus (mild atrophy on the left and normal on the right) - no observable atrophic changes in the occipital lobe - parietal lobe maintains a normal appearance with no observable atrophic features For the ventricles: - mild enlargement of the left lateral ventricle; normal-to-mild enlargement of the right lateral ventricle - no observable enlargement of the 4th ventricle - mild-to-moderate enlargement of the 3rd ventricle - mild-to-moderate enlargement of the external csf - severe enlargement of the left inf. lateral ventricle and moderate enlargement of the right inf. lateral ventricle For the subcortical structures: - mild-to-moderate atrophy of the left accumbens; normal-to-mild atrophy of the right accumbens - moderate atrophy of the left hippocampus - severe atrophy of the left amygdala and moderate-to-severe atrophy of the right amygdala - no observable atrophic changes in the ventral dc - no clear atrophic alterations are visible in the pallidum - thalamus appears preserved, with no observable tissue loss - moderate atrophy of the left putamen; the right putamen is normal - no evident atrophy or tissue thinning seen in the basal forebrain - caudate appears preserved, with no observable tissue loss	SV
FTLD_203107266_02660_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10177776	On a T1-weighted brain MRI we observed: For the subcortical structures: - thalamus appears within normal limits without apparent atrophy - moderate atrophy of the left putamen; the right putamen is normal - moderate atrophy of the left hippocampus - severe atrophy of the left amygdala and moderate-to-severe atrophy of the right amygdala - pallidum maintains a normal appearance with no observable atrophic features - caudate appears within normal limits without apparent atrophy - no evident atrophy or tissue thinning seen in the basal forebrain - mild-to-moderate atrophy of the left accumbens; normal-to-mild atrophy of the right accumbens - no appreciable degenerative or atrophic changes observed in the ventral dc For the ventricles: - 4th ventricle maintains a typical volume without observable enlargement - mild enlargement of the left lateral ventricle; normal-to-mild enlargement of the right lateral ventricle - severe enlargement of the left inf. lateral ventricle and moderate enlargement of the right inf. lateral ventricle - mild-to-moderate enlargement of the external csf - mild-to-moderate enlargement of the 3rd ventricle For the cerebral cortex: - frontal lobe appears preserved, with no observable tissue loss - severe atrophy of the left insular cortex; normal-to-mild atrophy of the right insular cortex; focal volume loss observed in the following subregions: posterior insula (moderate-to-severe atrophy on the left and mild-to-moderate atrophy on the right), anterior insula (severe atrophy on the left and normal on the right), central operculum (mild atrophy on the left and normal-to-mild atrophy on the right), frontal operculum (mild-to-moderate atrophy on the left) and parietal operculum (mild atrophy on the left) - severe atrophy of the left temporal lobe and moderate atrophy of the right temporal lobe; focal volume loss observed in the following subregions: temporal pole (severe atrophy on the left and moderate atrophy on the right), sup. temporal gyrus (moderate-to-severe atrophy on the left and mild atrophy on the right), inf. temporal gyrus (mild-to-moderate atrophy both left/right), planum polare (moderate-to-severe atrophy on the left and normal on the right), fusiform gyrus (mild atrophy both left/right), middle temporal gyrus (mild-to-moderate atrophy on the left and normal-to-mild atrophy on the right), planum temporale (mild-to-moderate atrophy on the left and normal on the right) and transverse temporal gyrus (mild atrophy on the left and normal on the right) - no appreciable degenerative or atrophic changes observed in the occipital lobe - moderate-to-severe atrophy of the left limbic cortex; the right limbic cortex is normal; focal volume loss observed in the following subregions: entorhinal area (moderate-to-severe atrophy on the left and mild atrophy on the right), anterior cingulate gyrus (moderate atrophy on the left and normal-to-mild atrophy on the right) and parahippocampal gyrus (moderate atrophy on the left and normal on the right) - no appreciable degenerative or atrophic changes observed in the parietal lobe	SV
ADNI_023_S_0331_MR_MPR__GradWarp__B1_Correction__N3__Scaled_Br_20090717141242912_S66021_I149510	On a T1-weighted brain MRI we observed: For the cerebral cortex: - no clear atrophic alterations are visible in the insular cortex - mild-to-moderate bilateral atrophy of the occipital lobe; focal volume loss observed in the following subregions: lingual gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right), calcarine cortex (mild atrophy on the left and normal-to-mild atrophy on the right), cuneus (mild atrophy on the left and normal on the right) and occipital fusiform gyrus (mild atrophy on the left) - the frontal lobe shows no notable changes suggestive of atrophy - mild atrophy of the right parietal lobe; the left parietal lobe is normal; focal volume loss observed in the following subregions: precuneus (mild atrophy both left/right) and supramarginal gyrus (mild atrophy on the right) - mild atrophy of the left temporal lobe; the right temporal lobe is normal; focal volume loss observed in the following subregions: temporal pole (mild atrophy on the left and normal-to-mild atrophy on the right) and fusiform gyrus (mild atrophy on the left) - mild atrophy of the left limbic cortex and mild-to-moderate atrophy of the right limbic cortex; focal volume loss observed in the following subregions: anterior cingulate gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right), middle cingulate gyrus (normal on the left and mild atrophy on the right) and posterior cingulate gyrus (mild atrophy on the left and normal on the right) For the ventricles: - mild-to-moderate enlargement of the 4th ventricle - no clear enlargement or abnormal growth seen in the external csf - 3rd ventricle maintains its expected proportions without signs of enlargement - mild enlargement of the right lateral ventricle; normal-to-mild enlargement of the left lateral ventricle - mild-to-moderate bilateral enlargement of the inf. lateral ventricle For the subcortical structures: - no appreciable degenerative or atrophic changes observed in the putamen - no appreciable degenerative or atrophic changes observed in the thalamus - mild-to-moderate atrophy of the left hippocampus - moderate atrophy of the right hippocampus - no findings suggestive of atrophy are seen in the caudate - ventral dc appears within normal limits without apparent atrophy - mild bilateral atrophy of the accumbens - no observable atrophic changes in the basal forebrain - mild bilateral atrophy of the amygdala - pallidum appears within normal limits without apparent atrophy	AD
FTLD_203474892_02297_MR_Sagittal_MP-Rage_br_raw_20230209100618623_I10183355	On a T1-weighted brain MRI we observed: For the cerebral cortex: - moderate bilateral atrophy of the frontal lobe; focal volume loss observed in the following subregions: precentral gyrus (mild-to-moderate atrophy both left/right), opercular inf. frontal gyrus (mild atrophy both left/right), triangular inf. frontal gyrus (mild atrophy both left/right), medial orbital gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), sup. frontal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), supplementary motor cortex (mild atrophy on the left and normal-to-mild atrophy on the right), medial frontal cortex (mild atrophy on the left), posterior orbital gyrus (normal on the left and mild atrophy on the right), gyrus rectus (mild atrophy on the left and normal on the right) and sup. frontal gyrus medial segment (mild atrophy on the right) - no observable atrophic changes in the parietal lobe - the occipital lobe shows no notable changes suggestive of atrophy - mild bilateral atrophy of the insular cortex; focal volume loss observed in the following subregions: anterior insula (mild atrophy both left/right) and central operculum (mild atrophy both left/right) - mild atrophy of the left temporal lobe; the right temporal lobe is normal; focal volume loss observed in the following subregions: transverse temporal gyrus (normal on the left and mild atrophy on the right), inf. temporal gyrus (mild atrophy on the left), temporal pole (mild atrophy on the left and normal on the right) and fusiform gyrus (mild atrophy on the left) - no evident atrophy or tissue thinning seen in the limbic cortex For the subcortical structures: - the hippocampus shows no notable changes suggestive of atrophy - no appreciable degenerative or atrophic changes observed in the ventral dc - mild bilateral atrophy of the caudate - no clear atrophic alterations are visible in the thalamus - amygdala maintains a normal appearance with no observable atrophic features - mild bilateral atrophy of the accumbens - no clear atrophic alterations are visible in the basal forebrain - pallidum maintains a normal appearance with no observable atrophic features - no clear atrophic alterations are visible in the putamen For the ventricles: - lateral ventricle maintains its expected proportions without signs of enlargement - mild-to-moderate enlargement of the external csf - mild enlargement of the 3rd ventricle - mild enlargement of the left inf. lateral ventricle; normal-to-mild enlargement of the right inf. lateral ventricle - 4th ventricle appears to be of normal dimensions, with no observable increase in size	PNFA
FTLD_203160043_01346_MR_Sagittal_MP-Rage_br_raw_20230206140338189_I10181124	On a T1-weighted brain MRI we observed: For the ventricles: - 4th ventricle appears to be of normal dimensions, with no observable increase in size - mild enlargement of the left lateral ventricle and moderate enlargement of the right lateral ventricle - no observable enlargement of the external csf - mild-to-moderate enlargement of the 3rd ventricle - mild bilateral enlargement of the inf. lateral ventricle For the subcortical structures: - basal forebrain demonstrates a healthy morphology without signs of atrophy - the accumbens shows no notable changes suggestive of atrophy - no appreciable degenerative or atrophic changes observed in the amygdala - the left hippocampus volume is borderline low - the left hippocampus volume is borderline low - no evident atrophy or tissue thinning seen in the putamen - pallidum demonstrates a healthy morphology without signs of atrophy - ventral dc appears preserved, with no observable tissue loss - mild atrophy of the right caudate; the left caudate is normal - no observable atrophic changes in the thalamus For the cerebral cortex: - occipital lobe demonstrates a healthy morphology without signs of atrophy - the parietal lobe shows no notable changes suggestive of atrophy - mild atrophy of the right frontal lobe; the left frontal lobe is normal; focal volume loss observed in the following subregions: precentral gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right), sup. frontal gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right) and precentral gyrus medial segment (mild-to-moderate atrophy on the left) - limbic cortex appears preserved, with no observable tissue loss - temporal lobe appears within normal limits without apparent atrophy - no appreciable degenerative or atrophic changes observed in the insular cortex	PNFA
FTLD_203432376_01673_MR_Sagittal_MP-Rage_br_raw_20230206145827122_I10181308	On a T1-weighted brain MRI we observed: For the ventricles: - inf. lateral ventricle maintains its expected proportions without signs of enlargement - mild enlargement of the 4th ventricle - the lateral ventricle shows no notable changes suggestive of enlargement - moderate-to-severe enlargement of the external csf - 3rd ventricle appears to be of normal dimensions, with no observable increase in size For the subcortical structures: - mild-to-moderate atrophy of the left accumbens and moderate atrophy of the right accumbens - thalamus appears within normal limits without apparent atrophy - moderate bilateral atrophy of the amygdala - mild atrophy of the right caudate; normal-to-mild atrophy of the left caudate - mild-to-moderate atrophy of the left putamen and moderate atrophy of the right putamen - no observable atrophic changes in the basal forebrain - ventral dc appears preserved, with no observable tissue loss - no findings suggestive of atrophy are seen in the hippocampus - mild atrophy of the left pallidum and mild-to-moderate atrophy of the right pallidum For the cerebral cortex: - limbic cortex maintains a normal appearance with no observable atrophic features - mild atrophy of the left insular cortex and moderate atrophy of the right insular cortex; focal volume loss observed in the following subregions: anterior insula (mild atrophy on the left and mild-to-moderate atrophy on the right), parietal operculum (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right) and central operculum (mild atrophy on the right) - mild atrophy of the left frontal lobe and moderate atrophy of the right frontal lobe; focal volume loss observed in the following subregions: frontal pole (mild atrophy on the left and moderate atrophy on the right), middle frontal gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right), sup. frontal gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right), medial frontal cortex (normal on the left and mild atrophy on the right), anterior orbital gyrus (normal on the left and mild atrophy on the right) and precentral gyrus (normal on the left and mild atrophy on the right) - no observable atrophic changes in the parietal lobe - mild atrophy of the right occipital lobe; normal-to-mild atrophy of the left occipital lobe; focal volume loss observed in the following subregions: inf. occipital gyrus (normal on the left and mild-to-moderate atrophy on the right) - mild atrophy of the right temporal lobe; the left temporal lobe is normal; focal volume loss observed in the following subregions: fusiform gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), sup. temporal gyrus (normal on the left and mild-to-moderate atrophy on the right), transverse temporal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), temporal pole (mild atrophy on the left and normal-to-mild atrophy on the right) and planum temporale (normal on the left and mild atrophy on the right)	PNFA
FTLD_203590286_02689_MR_Accelerated_Sagittal_IR-FSPGR_br_raw_202_I10176953	On a T1-weighted brain MRI we observed: For the subcortical structures: - no appreciable degenerative or atrophic changes observed in the thalamus - the pallidum shows no notable changes suggestive of atrophy - no clear atrophic alterations are visible in the ventral dc - mild atrophy of the left accumbens; the right accumbens is normal - mild bilateral atrophy of the caudate - hippocampus appears preserved, with no observable tissue loss - no observable atrophic changes in the putamen - no appreciable degenerative or atrophic changes observed in the basal forebrain - amygdala appears within normal limits without apparent atrophy For the ventricles: - the inf. lateral ventricle shows no notable changes suggestive of enlargement - no appreciable enlargement noted in the lateral ventricle - external csf appears within normal size limits with no apparent enlargement - the 4th ventricle shows no notable changes suggestive of enlargement - no clear enlargement or abnormal growth seen in the 3rd ventricle For the cerebral cortex: - occipital lobe appears preserved, with no observable tissue loss - mild atrophy of the right temporal lobe; normal-to-mild atrophy of the left temporal lobe; focal volume loss observed in the following subregions: temporal pole (mild atrophy both left/right) and sup. temporal gyrus (mild atrophy on the left and normal on the right) - insular cortex demonstrates a healthy morphology without signs of atrophy - no observable atrophic changes in the parietal lobe - no clear atrophic alterations are visible in the frontal lobe - no observable atrophic changes in the limbic cortex	PNFA
FTLD_203489181_03188_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_202_I10176905	On a T1-weighted brain MRI we observed: For the subcortical structures: - no evident atrophy or tissue thinning seen in the pallidum - mild atrophy of the left accumbens; the right accumbens is normal - caudate appears preserved, with no observable tissue loss - putamen appears preserved, with no observable tissue loss - basal forebrain demonstrates a healthy morphology without signs of atrophy - no clear atrophic alterations are visible in the ventral dc - no evident atrophy or tissue thinning seen in the thalamus - the left hippocampus volume is borderline low - amygdala maintains a normal appearance with no observable atrophic features For the cerebral cortex: - no findings suggestive of atrophy are seen in the occipital lobe - mild-to-moderate bilateral atrophy of the insular cortex; focal volume loss observed in the following subregions: anterior insula (mild atrophy both left/right), central operculum (normal-to-mild atrophy on the left and mild atrophy on the right), posterior insula (normal on the left and mild atrophy on the right), frontal operculum (mild atrophy on the left and normal on the right) and parietal operculum (mild atrophy on the left and normal on the right) - no appreciable degenerative or atrophic changes observed in the temporal lobe - no findings suggestive of atrophy are seen in the limbic cortex - no appreciable degenerative or atrophic changes observed in the frontal lobe - the parietal lobe shows no notable changes suggestive of atrophy For the ventricles: - mild-to-moderate enlargement of the right inf. lateral ventricle; the left inf. lateral ventricle is normal - mild enlargement of the 4th ventricle - mild-to-moderate bilateral enlargement of the lateral ventricle - external csf appears within normal size limits with no apparent enlargement - mild enlargement of the 3rd ventricle	BV
FTLD_203063631_02136_MR_Sagittal_MP-Rage_br_raw_20230209095431440_I10183301	On a T1-weighted brain MRI we observed: For the cerebral cortex: - mild atrophy of the right limbic cortex; the left limbic cortex is normal; focal volume loss observed in the following subregions: middle cingulate gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) and anterior cingulate gyrus (normal on the left and mild atrophy on the right) - mild-to-moderate atrophy of the left frontal lobe and severe atrophy of the right frontal lobe; focal volume loss observed in the following subregions: sup. frontal gyrus (moderate atrophy on the left and mild-to-moderate atrophy on the right), sup. frontal gyrus medial segment (mild atrophy both left/right), middle frontal gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right), frontal pole (normal-to-mild atrophy on the left and mild atrophy on the right), opercular inf. frontal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), triangular inf. frontal gyrus (normal on the left and mild-to-moderate atrophy on the right), precentral gyrus (mild-to-moderate atrophy on the right), anterior orbital gyrus (normal on the left and mild atrophy on the right) and supplementary motor cortex (normal on the left and mild atrophy on the right) - mild-to-moderate atrophy of the right insular cortex; the left insular cortex is normal; focal volume loss observed in the following subregions: anterior insula (mild-to-moderate atrophy on the left and moderate atrophy on the right), central operculum (normal on the left and mild-to-moderate atrophy on the right) and frontal operculum (mild atrophy on the left and normal on the right) - no appreciable degenerative or atrophic changes observed in the parietal lobe - mild atrophy of the right temporal lobe; the left temporal lobe is normal; focal volume loss observed in the following subregions: middle temporal gyrus (mild-to-moderate atrophy on the right) - occipital lobe maintains a normal appearance with no observable atrophic features For the ventricles: - moderate-to-severe enlargement of the 4th ventricle - mild-to-moderate enlargement of the 3rd ventricle - moderate enlargement of the external csf - severe enlargement of the right inf. lateral ventricle; the left inf. lateral ventricle is normal - mild enlargement of the left lateral ventricle and moderate enlargement of the right lateral ventricle For the subcortical structures: - moderate atrophy of the right thalamus; the left thalamus is normal - the left hippocampus volume is borderline low - mild-to-moderate atrophy of the right ventral dc; normal-to-mild atrophy of the left ventral dc - amygdala maintains a normal appearance with no observable atrophic features - mild atrophy of the left accumbens and mild-to-moderate atrophy of the right accumbens - moderate atrophy of the left putamen and moderate-to-severe atrophy of the right putamen - basal forebrain maintains a normal appearance with no observable atrophic features - moderate atrophy of the left caudate and severe atrophy of the right caudate - mild-to-moderate atrophy of the left pallidum and moderate-to-severe atrophy of the right pallidum	BV
FTLD_203014537_02731_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10178217	On a T1-weighted brain MRI we observed: For the ventricles: - no clear enlargement or abnormal growth seen in the external csf - inf. lateral ventricle maintains its expected proportions without signs of enlargement - no findings suggestive of enlargement are seen in the 4th ventricle - mild enlargement of the left lateral ventricle; normal-to-mild enlargement of the right lateral ventricle - 3rd ventricle maintains a typical volume without observable enlargement For the cerebral cortex: - mild-to-moderate atrophy of the left frontal lobe and mild atrophy of the right frontal lobe; focal volume loss observed in the following subregions: precentral gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right), middle frontal gyrus (mild atrophy both left/right), posterior orbital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), anterior orbital gyrus (mild atrophy on the left) and sup. frontal gyrus medial segment (normal on the left and mild atrophy on the right) - no findings suggestive of atrophy are seen in the limbic cortex - no evident atrophy or tissue thinning seen in the occipital lobe - mild atrophy of the left insular cortex; the right insular cortex is normal; focal volume loss observed in the following subregions: anterior insula (mild atrophy both left/right) - temporal lobe demonstrates a healthy morphology without signs of atrophy - no findings suggestive of atrophy are seen in the parietal lobe For the subcortical structures: - moderate atrophy of the left pallidum; the right pallidum is normal - no observable atrophic changes in the thalamus - mild atrophy of the left putamen; the right putamen is normal - hippocampus appears within normal limits without apparent atrophy - no findings suggestive of atrophy are seen in the amygdala - caudate demonstrates a healthy morphology without signs of atrophy - accumbens demonstrates a healthy morphology without signs of atrophy - mild atrophy of the left ventral dc; the right ventral dc is normal - basal forebrain maintains a normal appearance with no observable atrophic features	PNFA
FTLD_203231766_02663_MR_Accelerated_Sagittal_MPRAGE_Repeat_br_raw_I10178175	On a T1-weighted brain MRI we observed: For the subcortical structures: - ventral dc demonstrates a healthy morphology without signs of atrophy - the basal forebrain shows no notable changes suggestive of atrophy - moderate-to-severe atrophy of the left amygdala and severe atrophy of the right amygdala - mild atrophy of the right caudate; the left caudate is normal - the pallidum shows no notable changes suggestive of atrophy - mild atrophy of the right putamen; normal-to-mild atrophy of the left putamen - mild atrophy of the left accumbens and moderate atrophy of the right accumbens - thalamus appears within normal limits without apparent atrophy - mild-to-moderate atrophy of the right hippocampus For the ventricles: - moderate enlargement of the external csf - no appreciable enlargement noted in the 4th ventricle - lateral ventricle appears to be of normal dimensions, with no observable increase in size - 3rd ventricle appears to be of normal dimensions, with no observable increase in size - moderate enlargement of the right inf. lateral ventricle; the left inf. lateral ventricle is normal For the cerebral cortex: - mild-to-moderate bilateral atrophy of the limbic cortex; focal volume loss observed in the following subregions: parahippocampal gyrus (mild-to-moderate atrophy on the left and moderate atrophy on the right), entorhinal area (mild atrophy on the left and moderate atrophy on the right), middle cingulate gyrus (mild atrophy both left/right) and anterior cingulate gyrus (mild atrophy on the left and normal on the right) - mild-to-moderate atrophy of the right insular cortex; the left insular cortex is normal; focal volume loss observed in the following subregions: posterior insula (mild-to-moderate atrophy on the left and moderate-to-severe atrophy on the right), anterior insula (normal on the left and moderate atrophy on the right) and frontal operculum (normal-to-mild atrophy on the left and mild atrophy on the right) - moderate atrophy of the left temporal lobe and severe atrophy of the right temporal lobe; focal volume loss observed in the following subregions: middle temporal gyrus (mild atrophy on the left and moderate-to-severe atrophy on the right), temporal pole (mild atrophy on the left and moderate-to-severe atrophy on the right), fusiform gyrus (mild-to-moderate atrophy both left/right), inf. temporal gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right) and sup. temporal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) - the occipital lobe shows no notable changes suggestive of atrophy - mild atrophy of the right frontal lobe; the left frontal lobe is normal; focal volume loss observed in the following subregions: subcallosal area (mild atrophy on the left and mild-to-moderate atrophy on the right), frontal pole (mild atrophy both left/right), gyrus rectus (mild atrophy both left/right) and middle frontal gyrus (normal on the left and mild atrophy on the right) - parietal lobe appears preserved, with no observable tissue loss	SV
ADNI_094_S_4089_MR_Accelerated_SAG_IR-SPGR__br_raw_20110630122131904_28_S113223_I242720	On a T1-weighted brain MRI we observed: For the subcortical structures: - mild atrophy of the left thalamus; the right thalamus is normal - pallidum appears preserved, with no observable tissue loss - severe atrophy of the left amygdala and mild-to-moderate atrophy of the right amygdala - mild atrophy of the left putamen; normal-to-mild atrophy of the right putamen - ventral dc demonstrates a healthy morphology without signs of atrophy - mild atrophy of the left accumbens; normal-to-mild atrophy of the right accumbens - mild-to-moderate atrophy of the left hippocampus - the left hippocampus volume is borderline low - caudate demonstrates a healthy morphology without signs of atrophy - basal forebrain appears preserved, with no observable tissue loss For the ventricles: - 4th ventricle appears to be of normal dimensions, with no observable increase in size - no evident size increase noted in the 3rd ventricle - moderate enlargement of the left inf. lateral ventricle and mild enlargement of the right inf. lateral ventricle - lateral ventricle appears within normal size limits with no apparent enlargement - mild enlargement of the external csf For the cerebral cortex: - mild atrophy of the left limbic cortex; the right limbic cortex is normal; focal volume loss observed in the following subregions: parahippocampal gyrus (mild atrophy both left/right) and posterior cingulate gyrus (mild atrophy on the left) - no evident atrophy or tissue thinning seen in the insular cortex - occipital lobe appears preserved, with no observable tissue loss - mild atrophy of the right parietal lobe; normal-to-mild atrophy of the left parietal lobe; focal volume loss observed in the following subregions: angular gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), precuneus (mild atrophy on the left and normal-to-mild atrophy on the right), postcentral gyrus medial segment (mild atrophy on the left and normal on the right) and sup. parietal lobule (mild atrophy on the left and normal on the right) - mild-to-moderate atrophy of the left temporal lobe; the right temporal lobe is normal; focal volume loss observed in the following subregions: temporal pole (mild-to-moderate atrophy on the left and mild atrophy on the right), planum polare (normal-to-mild atrophy on the left and mild atrophy on the right) and inf. temporal gyrus (mild atrophy on the left) - the frontal lobe shows no notable changes suggestive of atrophy	AD
FTLD_203966778_01876_MR_Sagittal_MP-Rage_br_raw_20230206175323985_I10182277	On a T1-weighted brain MRI we observed: For the ventricles: - external csf maintains a typical volume without observable enlargement - mild enlargement of the 3rd ventricle - moderate-to-severe enlargement of the left lateral ventricle and moderate enlargement of the right lateral ventricle - moderate bilateral enlargement of the inf. lateral ventricle - no observable enlargement of the 4th ventricle For the subcortical structures: - mild atrophy of the right amygdala; normal-to-mild atrophy of the left amygdala - mild bilateral atrophy of the accumbens - mild bilateral atrophy of the pallidum - the left hippocampus volume is borderline low - the left hippocampus volume is borderline low - mild atrophy of the right putamen; normal-to-mild atrophy of the left putamen - mild bilateral atrophy of the ventral dc - mild bilateral atrophy of the thalamus - mild atrophy of the right caudate; normal-to-mild atrophy of the left caudate - basal forebrain maintains a normal appearance with no observable atrophic features For the cerebral cortex: - the insular cortex shows no notable changes suggestive of atrophy - no observable atrophic changes in the parietal lobe - occipital lobe demonstrates a healthy morphology without signs of atrophy - no observable atrophic changes in the limbic cortex - mild bilateral atrophy of the frontal lobe; focal volume loss observed in the following subregions: frontal pole (mild atrophy both left/right), gyrus rectus (mild atrophy both left/right), triangular inf. frontal gyrus (normal on the left and mild-to-moderate atrophy on the right), lateral orbital gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), precentral gyrus medial segment (mild atrophy on the left and normal-to-mild atrophy on the right), medial frontal cortex (normal on the left and mild atrophy on the right), sup. frontal gyrus medial segment (normal on the left and mild atrophy on the right) and posterior orbital gyrus (mild atrophy on the left and normal on the right) - no findings suggestive of atrophy are seen in the temporal lobe	BV
FTLD_203432376_01673_MR_Sagittal_MP-Rage_br_raw_20230206145827122_I10181308	On a T1-weighted brain MRI we observed: For the cerebral cortex: - no observable atrophic changes in the limbic cortex - mild atrophy of the left frontal lobe and moderate atrophy of the right frontal lobe; focal volume loss observed in the following subregions: frontal pole (mild atrophy on the left and moderate atrophy on the right), middle frontal gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right), sup. frontal gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right), medial frontal cortex (normal on the left and mild atrophy on the right), anterior orbital gyrus (normal on the left and mild atrophy on the right) and precentral gyrus (normal on the left and mild atrophy on the right) - mild atrophy of the left insular cortex and moderate atrophy of the right insular cortex; focal volume loss observed in the following subregions: anterior insula (mild atrophy on the left and mild-to-moderate atrophy on the right), parietal operculum (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right) and central operculum (mild atrophy on the right) - mild atrophy of the right temporal lobe; the left temporal lobe is normal; focal volume loss observed in the following subregions: fusiform gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), sup. temporal gyrus (normal on the left and mild-to-moderate atrophy on the right), transverse temporal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), temporal pole (mild atrophy on the left and normal-to-mild atrophy on the right) and planum temporale (normal on the left and mild atrophy on the right) - no appreciable degenerative or atrophic changes observed in the parietal lobe - mild atrophy of the right occipital lobe; normal-to-mild atrophy of the left occipital lobe; focal volume loss observed in the following subregions: inf. occipital gyrus (normal on the left and mild-to-moderate atrophy on the right) For the subcortical structures: - no findings suggestive of atrophy are seen in the basal forebrain - no clear atrophic alterations are visible in the hippocampus - mild atrophy of the left pallidum and mild-to-moderate atrophy of the right pallidum - mild-to-moderate atrophy of the left accumbens and moderate atrophy of the right accumbens - moderate bilateral atrophy of the amygdala - ventral dc maintains a normal appearance with no observable atrophic features - mild atrophy of the right caudate; normal-to-mild atrophy of the left caudate - mild-to-moderate atrophy of the left putamen and moderate atrophy of the right putamen - no appreciable degenerative or atrophic changes observed in the thalamus For the ventricles: - no appreciable enlargement noted in the inf. lateral ventricle - 3rd ventricle maintains a typical volume without observable enlargement - mild enlargement of the 4th ventricle - moderate-to-severe enlargement of the external csf - lateral ventricle appears within normal size limits with no apparent enlargement	PNFA
FTLD_203170195_03597_MR_Accelerated_Sagittal_MPRAGE_br_raw_20241_I11047609	On a T1-weighted brain MRI we observed: For the subcortical structures: - moderate-to-severe atrophy of the left amygdala and mild atrophy of the right amygdala - the left hippocampus volume is borderline low - the left hippocampus volume is borderline low - severe atrophy of the left caudate and moderate-to-severe atrophy of the right caudate - ventral dc demonstrates a healthy morphology without signs of atrophy - severe atrophy of the left putamen and mild-to-moderate atrophy of the right putamen - mild-to-moderate atrophy of the left thalamus; normal-to-mild atrophy of the right thalamus - severe atrophy of the left accumbens and moderate-to-severe atrophy of the right accumbens - mild-to-moderate atrophy of the left pallidum; the right pallidum is normal - the basal forebrain shows no notable changes suggestive of atrophy For the ventricles: - severe enlargement of the left inf. lateral ventricle and mild-to-moderate enlargement of the right inf. lateral ventricle - mild-to-moderate bilateral enlargement of the lateral ventricle - mild enlargement of the 3rd ventricle - severe enlargement of the external csf - mild enlargement of the 4th ventricle For the cerebral cortex: - occipital lobe appears preserved, with no observable tissue loss - severe atrophy of the left frontal lobe and moderate-to-severe atrophy of the right frontal lobe; focal volume loss observed in the following subregions: gyrus rectus (severe atrophy on the left and moderate atrophy on the right), medial orbital gyrus (severe atrophy on the left and mild-to-moderate atrophy on the right), frontal pole (moderate-to-severe atrophy on the left and moderate atrophy on the right), posterior orbital gyrus (severe atrophy on the left and mild atrophy on the right), sup. frontal gyrus medial segment (moderate atrophy both left/right), middle frontal gyrus (moderate-to-severe atrophy on the left and mild atrophy on the right), lateral orbital gyrus (moderate atrophy on the left and mild-to-moderate atrophy on the right), sup. frontal gyrus (moderate-to-severe atrophy on the left and mild atrophy on the right), medial frontal cortex (moderate atrophy on the left and mild atrophy on the right), subcallosal area (mild-to-moderate atrophy both left/right), anterior orbital gyrus (moderate atrophy on the left and normal on the right), opercular inf. frontal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), orbital inf. frontal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) and triangular inf. frontal gyrus (normal on the left and mild atrophy on the right) - parietal lobe appears within normal limits without apparent atrophy - moderate-to-severe bilateral atrophy of the insular cortex; focal volume loss observed in the following subregions: anterior insula (severe atrophy on the left and moderate-to-severe atrophy on the right), frontal operculum (mild-to-moderate atrophy both left/right), posterior insula (mild atrophy both left/right), parietal operculum (mild atrophy on the right) and central operculum (mild atrophy on the left and normal on the right) - moderate atrophy of the left temporal lobe and mild atrophy of the right temporal lobe; focal volume loss observed in the following subregions: temporal pole (moderate atrophy on the left and mild atrophy on the right), inf. temporal gyrus (moderate atrophy on the left), planum temporale (mild atrophy on the right), middle temporal gyrus (mild atrophy on the left and normal on the right) and fusiform gyrus (normal on the left and mild atrophy on the right) - moderate-to-severe atrophy of the left limbic cortex and mild atrophy of the right limbic cortex; focal volume loss observed in the following subregions: anterior cingulate gyrus (moderate-to-severe atrophy on the left and moderate atrophy on the right), parahippocampal gyrus (mild atrophy on the left) and middle cingulate gyrus (mild-to-moderate atrophy on the left and normal on the right)	BV
FTLD_203794298_03899_MR_Accelerated_Sagittal_MPRAGE_br_raw_20241_I11047963	On a T1-weighted brain MRI we observed: For the ventricles: - no findings suggestive of enlargement are seen in the lateral ventricle - 4th ventricle maintains its expected proportions without signs of enlargement - inf. lateral ventricle appears to be of normal dimensions, with no observable increase in size - no findings suggestive of enlargement are seen in the external csf - 3rd ventricle maintains a typical volume without observable enlargement For the subcortical structures: - amygdala appears within normal limits without apparent atrophy - no findings suggestive of atrophy are seen in the ventral dc - thalamus maintains a normal appearance with no observable atrophic features - no clear atrophic alterations are visible in the caudate - the hippocampus shows no notable changes suggestive of atrophy - accumbens maintains a normal appearance with no observable atrophic features - no appreciable degenerative or atrophic changes observed in the basal forebrain - no clear atrophic alterations are visible in the pallidum - no findings suggestive of atrophy are seen in the putamen For the cerebral cortex: - no clear atrophic alterations are visible in the occipital lobe - the parietal lobe shows no notable changes suggestive of atrophy - no clear atrophic alterations are visible in the insular cortex - no clear atrophic alterations are visible in the temporal lobe - the frontal lobe shows no notable changes suggestive of atrophy - no appreciable degenerative or atrophic changes observed in the limbic cortex	CN
FTLD_203760928_02826_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10178306	On a T1-weighted brain MRI we observed: For the cerebral cortex: - severe atrophy of the left temporal lobe and moderate-to-severe atrophy of the right temporal lobe; focal volume loss observed in the following subregions: middle temporal gyrus (moderate atrophy on the left and mild-to-moderate atrophy on the right), inf. temporal gyrus (mild-to-moderate atrophy both left/right), fusiform gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right), temporal pole (mild-to-moderate atrophy on the left and mild atrophy on the right), planum polare (normal on the left and mild-to-moderate atrophy on the right) and planum temporale (mild atrophy on the left and normal on the right) - mild-to-moderate atrophy of the left parietal lobe and mild atrophy of the right parietal lobe; focal volume loss observed in the following subregions: precuneus (mild-to-moderate atrophy on the left and mild atrophy on the right), angular gyrus (mild atrophy both left/right) and postcentral gyrus medial segment (mild atrophy on the left and normal-to-mild atrophy on the right) - mild-to-moderate atrophy of the left limbic cortex and moderate atrophy of the right limbic cortex; focal volume loss observed in the following subregions: anterior cingulate gyrus (mild-to-moderate atrophy both left/right), parahippocampal gyrus (mild atrophy both left/right), entorhinal area (mild atrophy on the left and normal-to-mild atrophy on the right), middle cingulate gyrus (normal on the left and mild atrophy on the right) and posterior cingulate gyrus (mild atrophy on the right) - moderate atrophy of the left insular cortex and mild-to-moderate atrophy of the right insular cortex; focal volume loss observed in the following subregions: anterior insula (moderate atrophy on the left and mild-to-moderate atrophy on the right), posterior insula (mild atrophy both left/right), frontal operculum (normal-to-mild atrophy on the left and mild atrophy on the right) and parietal operculum (mild atrophy on the left and normal-to-mild atrophy on the right) - mild-to-moderate atrophy of the left frontal lobe and mild atrophy of the right frontal lobe; focal volume loss observed in the following subregions: middle frontal gyrus (mild atrophy both left/right), subcallosal area (mild atrophy both left/right), lateral orbital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), frontal pole (normal on the left and mild atrophy on the right), anterior orbital gyrus (mild atrophy on the left and normal on the right), precentral gyrus (mild atrophy on the left and normal on the right), precentral gyrus medial segment (mild atrophy on the left and normal on the right), gyrus rectus (mild atrophy on the left) and medial orbital gyrus (mild atrophy on the left) - the occipital lobe shows no notable changes suggestive of atrophy For the subcortical structures: - severe atrophy of the left accumbens and moderate-to-severe atrophy of the right accumbens - moderate-to-severe atrophy of the left amygdala and severe atrophy of the right amygdala - no clear atrophic alterations are visible in the ventral dc - mild-to-moderate atrophy of the left hippocampus - moderate atrophy of the right hippocampus - moderate bilateral atrophy of the caudate - basal forebrain appears preserved, with no observable tissue loss - moderate atrophy of the left putamen and mild-to-moderate atrophy of the right putamen - thalamus maintains a normal appearance with no observable atrophic features - mild-to-moderate atrophy of the left pallidum and mild atrophy of the right pallidum For the ventricles: - moderate-to-severe enlargement of the external csf - 4th ventricle maintains a typical volume without observable enlargement - mild-to-moderate enlargement of the 3rd ventricle - mild enlargement of the right lateral ventricle; normal-to-mild enlargement of the left lateral ventricle - moderate-to-severe enlargement of the left inf. lateral ventricle and severe enlargement of the right inf. lateral ventricle	BV
FTLD_203997070_03079_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10177924	On a T1-weighted brain MRI we observed: For the subcortical structures: - moderate-to-severe atrophy of the left amygdala and severe atrophy of the right amygdala - moderate atrophy of the left putamen and severe atrophy of the right putamen - severe bilateral atrophy of the accumbens - moderate atrophy of the left caudate and severe atrophy of the right caudate - mild-to-moderate atrophy of the right pallidum; normal-to-mild atrophy of the left pallidum - ventral dc maintains a normal appearance with no observable atrophic features - mild atrophy of the left hippocampus - mild-to-moderate atrophy of the right hippocampus - basal forebrain maintains a normal appearance with no observable atrophic features - mild atrophy of the right thalamus; the left thalamus is normal For the cerebral cortex: - no clear atrophic alterations are visible in the parietal lobe - mild-to-moderate atrophy of the right insular cortex; the left insular cortex is normal; focal volume loss observed in the following subregions: anterior insula (moderate atrophy on the left and moderate-to-severe atrophy on the right), posterior insula (mild atrophy on the right) and frontal operculum (mild atrophy on the left and normal-to-mild atrophy on the right) - mild-to-moderate atrophy of the left frontal lobe and severe atrophy of the right frontal lobe; focal volume loss observed in the following subregions: medial orbital gyrus (moderate atrophy both left/right), medial frontal cortex (moderate atrophy on the left and mild-to-moderate atrophy on the right), gyrus rectus (mild-to-moderate atrophy both left/right), lateral orbital gyrus (mild atrophy on the left and moderate atrophy on the right), middle frontal gyrus (mild atrophy on the left and moderate atrophy on the right), posterior orbital gyrus (mild-to-moderate atrophy both left/right), frontal pole (mild atrophy on the left and mild-to-moderate atrophy on the right), anterior orbital gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right), triangular inf. frontal gyrus (mild-to-moderate atrophy on the right), sup. frontal gyrus medial segment (normal on the left and mild atrophy on the right), supplementary motor cortex (normal on the left and mild atrophy on the right) and sup. frontal gyrus (mild atrophy on the left and normal on the right) - occipital lobe maintains a normal appearance with no observable atrophic features - moderate atrophy of the left limbic cortex and moderate-to-severe atrophy of the right limbic cortex; focal volume loss observed in the following subregions: anterior cingulate gyrus (moderate atrophy both left/right), posterior cingulate gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right), entorhinal area (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right) and parahippocampal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) - mild-to-moderate atrophy of the right temporal lobe; the left temporal lobe is normal; focal volume loss observed in the following subregions: temporal pole (mild atrophy on the left and mild-to-moderate atrophy on the right), fusiform gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right) and inf. temporal gyrus (normal on the left and mild-to-moderate atrophy on the right) For the ventricles: - mild enlargement of the right inf. lateral ventricle; normal-to-mild enlargement of the left inf. lateral ventricle - no observable enlargement of the 4th ventricle - no clear enlargement or abnormal growth seen in the 3rd ventricle - mild-to-moderate enlargement of the external csf - mild-to-moderate bilateral enlargement of the lateral ventricle	BV
ADNI_130_S_4660_MR_MPRAGE_br_raw_20120423092147818_143_S148079_I300034	On a T1-weighted brain MRI we observed: For the subcortical structures: - no clear atrophic alterations are visible in the thalamus - mild atrophy of the left pallidum; normal-to-mild atrophy of the right pallidum - no findings suggestive of atrophy are seen in the putamen - no observable atrophic changes in the accumbens - basal forebrain appears within normal limits without apparent atrophy - mild atrophy of the left hippocampus - mild-to-moderate atrophy of the right hippocampus - mild-to-moderate atrophy of the right amygdala; normal-to-mild atrophy of the left amygdala - no appreciable degenerative or atrophic changes observed in the caudate - no findings suggestive of atrophy are seen in the ventral dc For the ventricles: - inf. lateral ventricle appears within normal size limits with no apparent enlargement - 4th ventricle maintains its expected proportions without signs of enlargement - mild enlargement of the external csf - lateral ventricle maintains a typical volume without observable enlargement - 3rd ventricle appears within normal size limits with no apparent enlargement For the cerebral cortex: - frontal lobe appears preserved, with no observable tissue loss - no findings suggestive of atrophy are seen in the temporal lobe - occipital lobe appears within normal limits without apparent atrophy - mild atrophy of the left limbic cortex; the right limbic cortex is normal; focal volume loss observed in the following subregions: anterior cingulate gyrus (mild atrophy on the left) - mild atrophy of the left parietal lobe; the right parietal lobe is normal; focal volume loss observed in the following subregions: supramarginal gyrus (mild atrophy on the left) - no appreciable degenerative or atrophic changes observed in the insular cortex	AD
FTLD_203805483_02380_MR_Sagittal_MP-Rage_br_raw_20230209101607742_I10183415	On a T1-weighted brain MRI we observed: For the ventricles: - external csf appears within normal size limits with no apparent enlargement - inf. lateral ventricle maintains a typical volume without observable enlargement - no findings suggestive of enlargement are seen in the 3rd ventricle - no clear enlargement or abnormal growth seen in the 4th ventricle - no clear enlargement or abnormal growth seen in the lateral ventricle For the subcortical structures: - no appreciable degenerative or atrophic changes observed in the accumbens - no observable atrophic changes in the hippocampus - no appreciable degenerative or atrophic changes observed in the thalamus - no appreciable degenerative or atrophic changes observed in the ventral dc - no clear atrophic alterations are visible in the pallidum - no appreciable degenerative or atrophic changes observed in the amygdala - basal forebrain appears preserved, with no observable tissue loss - caudate appears within normal limits without apparent atrophy - no clear atrophic alterations are visible in the putamen For the cerebral cortex: - temporal lobe appears within normal limits without apparent atrophy - mild atrophy of the left insular cortex; normal-to-mild atrophy of the right insular cortex; focal volume loss observed in the following subregions: central operculum (mild atrophy on the left and normal-to-mild atrophy on the right) and parietal operculum (mild atrophy on the left and normal-to-mild atrophy on the right) - frontal lobe demonstrates a healthy morphology without signs of atrophy - limbic cortex appears preserved, with no observable tissue loss - no observable atrophic changes in the occipital lobe - no evident atrophy or tissue thinning seen in the parietal lobe	CN
ADNI_035_S_0997_MR_MPR__GradWarp__B1_Correction__N3__Scaled_Br_20081017105328574_S53638_I121831	On a T1-weighted brain MRI we observed: For the cerebral cortex: - no findings suggestive of atrophy are seen in the frontal lobe - moderate-to-severe atrophy of the left temporal lobe; the right temporal lobe is normal; focal volume loss observed in the following subregions: temporal pole (moderate-to-severe atrophy on the left and normal-to-mild atrophy on the right), fusiform gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right), inf. temporal gyrus (mild-to-moderate atrophy on the left) and planum temporale (mild atrophy on the left and normal on the right) - mild atrophy of the right insular cortex; normal-to-mild atrophy of the left insular cortex; focal volume loss observed in the following subregions: anterior insula (mild atrophy both left/right), posterior insula (mild atrophy both left/right) and parietal operculum (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right) - no clear atrophic alterations are visible in the parietal lobe - no clear atrophic alterations are visible in the limbic cortex - occipital lobe appears preserved, with no observable tissue loss For the ventricles: - no appreciable enlargement noted in the lateral ventricle - no observable enlargement of the external csf - mild-to-moderate bilateral enlargement of the inf. lateral ventricle - 3rd ventricle appears to be of normal dimensions, with no observable increase in size - mild enlargement of the 4th ventricle For the subcortical structures: - mild atrophy of the left ventral dc; normal-to-mild atrophy of the right ventral dc - no clear atrophic alterations are visible in the caudate - no evident atrophy or tissue thinning seen in the basal forebrain - pallidum maintains a normal appearance with no observable atrophic features - thalamus demonstrates a healthy morphology without signs of atrophy - mild bilateral atrophy of the accumbens - no evident atrophy or tissue thinning seen in the putamen - severe atrophy of the left amygdala and mild-to-moderate atrophy of the right amygdala - moderate-to-severe atrophy of the left hippocampus - mild-to-moderate atrophy of the right hippocampus	AD
FTLD_203163034_02436_MR_Sagittal_MP-Rage_br_raw_20230209101942649_I10183429	On a T1-weighted brain MRI we observed: For the subcortical structures: - mild-to-moderate atrophy of the left accumbens and mild atrophy of the right accumbens - mild atrophy of the left putamen; normal-to-mild atrophy of the right putamen - mild atrophy of the left amygdala; the right amygdala is normal - no clear atrophic alterations are visible in the basal forebrain - no appreciable degenerative or atrophic changes observed in the hippocampus - mild bilateral atrophy of the caudate - mild bilateral atrophy of the pallidum - no evident atrophy or tissue thinning seen in the ventral dc - no observable atrophic changes in the thalamus For the ventricles: - mild-to-moderate enlargement of the external csf - no clear enlargement or abnormal growth seen in the lateral ventricle - 4th ventricle maintains its expected proportions without signs of enlargement - 3rd ventricle appears to be of normal dimensions, with no observable increase in size - no findings suggestive of enlargement are seen in the inf. lateral ventricle For the cerebral cortex: - limbic cortex appears preserved, with no observable tissue loss - the insular cortex shows no notable changes suggestive of atrophy - the occipital lobe shows no notable changes suggestive of atrophy - temporal lobe appears within normal limits without apparent atrophy - mild atrophy of the left frontal lobe; normal-to-mild atrophy of the right frontal lobe; focal volume loss observed in the following subregions: opercular inf. frontal gyrus (mild atrophy both left/right), posterior orbital gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), supplementary motor cortex (mild-to-moderate atrophy on the left and normal on the right), gyrus rectus (mild atrophy on the left and normal on the right) and triangular inf. frontal gyrus (mild atrophy on the left and normal on the right) - no findings suggestive of atrophy are seen in the parietal lobe	PNFA
ADNI_032_S_0978_MR_MPR____N3__Scaled_Br_20090129130739856_S61100_I134905	On a T1-weighted brain MRI we observed: For the subcortical structures: - ventral dc demonstrates a healthy morphology without signs of atrophy - basal forebrain appears preserved, with no observable tissue loss - mild bilateral atrophy of the putamen - mild bilateral atrophy of the pallidum - thalamus appears within normal limits without apparent atrophy - mild atrophy of the left hippocampus - mild atrophy of the right hippocampus - mild bilateral atrophy of the amygdala - accumbens demonstrates a healthy morphology without signs of atrophy - no observable atrophic changes in the caudate For the cerebral cortex: - mild atrophy of the left insular cortex; the right insular cortex is normal; focal volume loss observed in the following subregions: posterior insula (mild atrophy on the left and normal-to-mild atrophy on the right) - limbic cortex demonstrates a healthy morphology without signs of atrophy - no clear atrophic alterations are visible in the occipital lobe - parietal lobe maintains a normal appearance with no observable atrophic features - no observable atrophic changes in the temporal lobe - no findings suggestive of atrophy are seen in the frontal lobe For the ventricles: - external csf maintains a typical volume without observable enlargement - mild enlargement of the right inf. lateral ventricle; normal-to-mild enlargement of the left inf. lateral ventricle - no appreciable enlargement noted in the 4th ventricle - no observable enlargement of the 3rd ventricle - lateral ventricle appears within normal size limits with no apparent enlargement	AD
FTLD_203447962_03264_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_202_I10177413	On a T1-weighted brain MRI we observed: For the subcortical structures: - severe bilateral atrophy of the amygdala - mild atrophy of the left hippocampus - mild-to-moderate atrophy of the right hippocampus - basal forebrain appears within normal limits without apparent atrophy - mild atrophy of the left putamen and severe atrophy of the right putamen - mild atrophy of the left pallidum and moderate atrophy of the right pallidum - ventral dc appears within normal limits without apparent atrophy - mild-to-moderate atrophy of the left caudate and mild atrophy of the right caudate - moderate-to-severe atrophy of the left accumbens and severe atrophy of the right accumbens - thalamus maintains a normal appearance with no observable atrophic features For the ventricles: - mild enlargement of the 3rd ventricle - mild enlargement of the external csf - severe bilateral enlargement of the inf. lateral ventricle - mild enlargement of the right lateral ventricle; the left lateral ventricle is normal - no appreciable enlargement noted in the 4th ventricle For the cerebral cortex: - mild atrophy of the left insular cortex and moderate atrophy of the right insular cortex; focal volume loss observed in the following subregions: anterior insula (moderate atrophy on the left and severe atrophy on the right) and posterior insula (mild atrophy on the left and mild-to-moderate atrophy on the right) - severe bilateral atrophy of the temporal lobe; focal volume loss observed in the following subregions: temporal pole (moderate-to-severe atrophy both left/right), fusiform gyrus (mild-to-moderate atrophy on the left and moderate atrophy on the right), inf. temporal gyrus (mild-to-moderate atrophy on the left and moderate atrophy on the right), sup. temporal gyrus (mild atrophy on the left and moderate atrophy on the right) and middle temporal gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right) - no findings suggestive of atrophy are seen in the parietal lobe - no findings suggestive of atrophy are seen in the occipital lobe - frontal lobe appears preserved, with no observable tissue loss - mild-to-moderate bilateral atrophy of the limbic cortex; focal volume loss observed in the following subregions: entorhinal area (moderate atrophy both left/right), anterior cingulate gyrus (mild atrophy both left/right) and parahippocampal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right)	SV
ADNI_098_S_4215_MR_Accelerated_Sag_IR-SPGR__br_raw_20110913152714124_180_S121936_I255836	On a T1-weighted brain MRI we observed: For the ventricles: - 3rd ventricle appears to be of normal dimensions, with no observable increase in size - no findings suggestive of enlargement are seen in the lateral ventricle - no evident size increase noted in the external csf - mild enlargement of the left inf. lateral ventricle; normal-to-mild enlargement of the right inf. lateral ventricle - 4th ventricle appears to be of normal dimensions, with no observable increase in size For the cerebral cortex: - the temporal lobe shows no notable changes suggestive of atrophy - occipital lobe maintains a normal appearance with no observable atrophic features - mild atrophy of the right limbic cortex; normal-to-mild atrophy of the left limbic cortex; focal volume loss observed in the following subregions: anterior cingulate gyrus (normal on the left and mild atrophy on the right) and middle cingulate gyrus (mild atrophy on the left and normal on the right) - no appreciable degenerative or atrophic changes observed in the insular cortex - no findings suggestive of atrophy are seen in the frontal lobe - parietal lobe maintains a normal appearance with no observable atrophic features For the subcortical structures: - mild atrophy of the left hippocampus - mild atrophy of the right hippocampus - caudate demonstrates a healthy morphology without signs of atrophy - no clear atrophic alterations are visible in the accumbens - no appreciable degenerative or atrophic changes observed in the basal forebrain - no findings suggestive of atrophy are seen in the ventral dc - no observable atrophic changes in the thalamus - no clear atrophic alterations are visible in the amygdala - no appreciable degenerative or atrophic changes observed in the pallidum - no clear atrophic alterations are visible in the putamen	AD
ADNI_941_S_6514_MR_Accelerated_Sagittal_MPRAGE__br_raw_20180727104527197_65_S709616_I1027315	On a T1-weighted brain MRI we observed: For the ventricles: - no evident size increase noted in the external csf - lateral ventricle appears within normal size limits with no apparent enlargement - no findings suggestive of enlargement are seen in the 4th ventricle - inf. lateral ventricle appears to be of normal dimensions, with no observable increase in size - 3rd ventricle appears within normal size limits with no apparent enlargement For the cerebral cortex: - no observable atrophic changes in the limbic cortex - occipital lobe demonstrates a healthy morphology without signs of atrophy - no appreciable degenerative or atrophic changes observed in the insular cortex - no findings suggestive of atrophy are seen in the parietal lobe - the frontal lobe shows no notable changes suggestive of atrophy - mild atrophy of the right temporal lobe; the left temporal lobe is normal; focal volume loss observed in the following subregions: middle temporal gyrus (mild atrophy both left/right) and temporal pole (mild atrophy both left/right) For the subcortical structures: - no evident atrophy or tissue thinning seen in the pallidum - no findings suggestive of atrophy are seen in the caudate - basal forebrain demonstrates a healthy morphology without signs of atrophy - thalamus appears within normal limits without apparent atrophy - no observable atrophic changes in the amygdala - putamen appears within normal limits without apparent atrophy - no findings suggestive of atrophy are seen in the ventral dc - hippocampus appears preserved, with no observable tissue loss - no evident atrophy or tissue thinning seen in the accumbens	CN
FTLD_203322480_01082_MR_Sagittal_MP-Rage_br_raw_20230206133325499_I10181026	On a T1-weighted brain MRI we observed: For the subcortical structures: - hippocampus demonstrates a healthy morphology without signs of atrophy - caudate maintains a normal appearance with no observable atrophic features - pallidum appears preserved, with no observable tissue loss - thalamus appears preserved, with no observable tissue loss - no evident atrophy or tissue thinning seen in the basal forebrain - mild atrophy of the right amygdala; the left amygdala is normal - the accumbens shows no notable changes suggestive of atrophy - no appreciable degenerative or atrophic changes observed in the ventral dc - the putamen shows no notable changes suggestive of atrophy For the cerebral cortex: - no evident atrophy or tissue thinning seen in the occipital lobe - mild bilateral atrophy of the frontal lobe; focal volume loss observed in the following subregions: triangular inf. frontal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), middle frontal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) and anterior orbital gyrus (normal on the left and mild atrophy on the right) - mild atrophy of the left insular cortex; the right insular cortex is normal; focal volume loss observed in the following subregions: anterior insula (mild-to-moderate atrophy on the left and mild atrophy on the right) and parietal operculum (mild atrophy on the left) - limbic cortex maintains a normal appearance with no observable atrophic features - no findings suggestive of atrophy are seen in the temporal lobe - no appreciable degenerative or atrophic changes observed in the parietal lobe For the ventricles: - no evident size increase noted in the 4th ventricle - mild enlargement of the external csf - no clear enlargement or abnormal growth seen in the lateral ventricle - 3rd ventricle maintains its expected proportions without signs of enlargement - no findings suggestive of enlargement are seen in the inf. lateral ventricle	CN
FTLD_203924869_01962_MR_Sagittal_MP-Rage_br_raw_20230206152530374_I10181383	On a T1-weighted brain MRI we observed: For the subcortical structures: - no clear atrophic alterations are visible in the accumbens - no clear atrophic alterations are visible in the hippocampus - ventral dc maintains a normal appearance with no observable atrophic features - mild-to-moderate atrophy of the left putamen and mild atrophy of the right putamen - thalamus appears within normal limits without apparent atrophy - no findings suggestive of atrophy are seen in the basal forebrain - amygdala maintains a normal appearance with no observable atrophic features - caudate appears preserved, with no observable tissue loss - no findings suggestive of atrophy are seen in the pallidum For the cerebral cortex: - no appreciable degenerative or atrophic changes observed in the limbic cortex - no observable atrophic changes in the occipital lobe - no clear atrophic alterations are visible in the frontal lobe - no findings suggestive of atrophy are seen in the insular cortex - no observable atrophic changes in the temporal lobe - no appreciable degenerative or atrophic changes observed in the parietal lobe For the ventricles: - no evident size increase noted in the 4th ventricle - external csf appears within normal size limits with no apparent enlargement - no appreciable enlargement noted in the lateral ventricle - no clear enlargement or abnormal growth seen in the 3rd ventricle - mild enlargement of the right inf. lateral ventricle; normal-to-mild enlargement of the left inf. lateral ventricle	CN
ADNI_033_S_10144_MR_Accelerated_Sagittal_MPRAGE_MSV21_br_raw_20240710183736482_1_I10873175	On a T1-weighted brain MRI we observed: For the ventricles: - external csf maintains a typical volume without observable enlargement - no evident size increase noted in the lateral ventricle - moderate bilateral enlargement of the inf. lateral ventricle - mild-to-moderate enlargement of the 4th ventricle - 3rd ventricle appears to be of normal dimensions, with no observable increase in size For the cerebral cortex: - mild atrophy of the left limbic cortex; the right limbic cortex is normal; focal volume loss observed in the following subregions: anterior cingulate gyrus (mild atrophy on the left and normal on the right) and posterior cingulate gyrus (mild atrophy on the left and normal on the right) - mild atrophy of the right parietal lobe; the left parietal lobe is normal; focal volume loss observed in the following subregions: supramarginal gyrus (normal on the left and mild atrophy on the right) and precuneus (normal on the left and mild atrophy on the right) - mild bilateral atrophy of the temporal lobe; focal volume loss observed in the following subregions: fusiform gyrus (mild atrophy both left/right), transverse temporal gyrus (mild atrophy both left/right) and temporal pole (mild atrophy on the right) - mild-to-moderate bilateral atrophy of the frontal lobe; focal volume loss observed in the following subregions: middle frontal gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right), triangular inf. frontal gyrus (mild atrophy on the right) and sup. frontal gyrus (mild atrophy on the right) - mild bilateral atrophy of the insular cortex; focal volume loss observed in the following subregions: frontal operculum (mild atrophy both left/right) and central operculum (mild atrophy on the left and normal-to-mild atrophy on the right) - no clear atrophic alterations are visible in the occipital lobe For the subcortical structures: - no evident atrophy or tissue thinning seen in the ventral dc - caudate maintains a normal appearance with no observable atrophic features - no clear atrophic alterations are visible in the pallidum - accumbens appears within normal limits without apparent atrophy - the left hippocampus volume is borderline low - the left hippocampus volume is borderline low - no evident atrophy or tissue thinning seen in the basal forebrain - the amygdala shows no notable changes suggestive of atrophy - thalamus appears preserved, with no observable tissue loss - no evident atrophy or tissue thinning seen in the putamen	AD
FTLD_203961383_03386_MR_Accelerated_Sagittal_MPRAGE_TEST_br_raw_2_I10450649	On a T1-weighted brain MRI we observed: For the cerebral cortex: - no findings suggestive of atrophy are seen in the frontal lobe - moderate atrophy of the left temporal lobe and severe atrophy of the right temporal lobe; focal volume loss observed in the following subregions: temporal pole (moderate-to-severe atrophy on the left and severe atrophy on the right), inf. temporal gyrus (moderate atrophy on the left and moderate-to-severe atrophy on the right), fusiform gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right), middle temporal gyrus (normal on the left and moderate-to-severe atrophy on the right), sup. temporal gyrus (mild-to-moderate atrophy on the right) and planum polare (normal on the left and mild atrophy on the right) - no appreciable degenerative or atrophic changes observed in the occipital lobe - moderate-to-severe atrophy of the right limbic cortex; the left limbic cortex is normal; focal volume loss observed in the following subregions: entorhinal area (mild atrophy on the left and mild-to-moderate atrophy on the right), parahippocampal gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right), anterior cingulate gyrus (normal on the left and moderate atrophy on the right) and middle cingulate gyrus (mild atrophy on the right) - mild-to-moderate atrophy of the right insular cortex; the left insular cortex is normal; focal volume loss observed in the following subregions: anterior insula (mild-to-moderate atrophy on the left and moderate atrophy on the right) and posterior insula (normal on the left and mild-to-moderate atrophy on the right) - no observable atrophic changes in the parietal lobe For the ventricles: - mild enlargement of the right lateral ventricle; the left lateral ventricle is normal - no findings suggestive of enlargement are seen in the 4th ventricle - severe bilateral enlargement of the inf. lateral ventricle - moderate enlargement of the 3rd ventricle - moderate-to-severe enlargement of the external csf For the subcortical structures: - mild-to-moderate atrophy of the left accumbens and severe atrophy of the right accumbens - no findings suggestive of atrophy are seen in the thalamus - mild-to-moderate atrophy of the right pallidum; the left pallidum is normal - severe bilateral atrophy of the amygdala - basal forebrain demonstrates a healthy morphology without signs of atrophy - mild atrophy of the left caudate and moderate-to-severe atrophy of the right caudate - ventral dc appears within normal limits without apparent atrophy - mild atrophy of the left hippocampus - mild-to-moderate atrophy of the right hippocampus - moderate atrophy of the right putamen; normal-to-mild atrophy of the left putamen	SV
FTLD_203723261_03162_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_202_I10177101	On a T1-weighted brain MRI we observed: For the ventricles: - no appreciable enlargement noted in the 4th ventricle - severe enlargement of the left lateral ventricle and mild-to-moderate enlargement of the right lateral ventricle - severe bilateral enlargement of the inf. lateral ventricle - mild-to-moderate enlargement of the external csf - no findings suggestive of enlargement are seen in the 3rd ventricle For the cerebral cortex: - occipital lobe appears preserved, with no observable tissue loss - severe atrophy of the left temporal lobe and mild-to-moderate atrophy of the right temporal lobe; focal volume loss observed in the following subregions: temporal pole (moderate-to-severe atrophy on the left and moderate atrophy on the right), inf. temporal gyrus (moderate-to-severe atrophy on the left and mild atrophy on the right), middle temporal gyrus (moderate-to-severe atrophy on the left and normal-to-mild atrophy on the right), fusiform gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right), planum polare (mild atrophy both left/right), sup. temporal gyrus (mild-to-moderate atrophy on the left) and planum temporale (mild atrophy on the left) - mild bilateral atrophy of the limbic cortex; focal volume loss observed in the following subregions: entorhinal area (moderate-to-severe atrophy on the left and mild-to-moderate atrophy on the right) and parahippocampal gyrus (mild-to-moderate atrophy on the left and normal on the right) - mild atrophy of the left frontal lobe; the right frontal lobe is normal; focal volume loss observed in the following subregions: gyrus rectus (mild-to-moderate atrophy on the left and normal on the right), triangular inf. frontal gyrus (mild atrophy on the right), medial frontal cortex (mild atrophy on the left) and anterior orbital gyrus (mild atrophy on the left) - mild-to-moderate atrophy of the left insular cortex and mild atrophy of the right insular cortex; focal volume loss observed in the following subregions: anterior insula (moderate-to-severe atrophy on the left and mild-to-moderate atrophy on the right), posterior insula (moderate atrophy both left/right) and central operculum (mild atrophy on the left) - parietal lobe demonstrates a healthy morphology without signs of atrophy For the subcortical structures: - severe bilateral atrophy of the amygdala - moderate-to-severe atrophy of the left accumbens and mild-to-moderate atrophy of the right accumbens - moderate atrophy of the left caudate and mild atrophy of the right caudate - moderate-to-severe atrophy of the left putamen and mild-to-moderate atrophy of the right putamen - no clear atrophic alterations are visible in the basal forebrain - moderate atrophy of the left pallidum and mild-to-moderate atrophy of the right pallidum - mild atrophy of the left thalamus; the right thalamus is normal - no findings suggestive of atrophy are seen in the ventral dc - moderate-to-severe atrophy of the left hippocampus - moderate-to-severe atrophy of the right hippocampus	SV
FTLD_203723261_03162_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_202_I10177101	On a T1-weighted brain MRI we observed: For the cerebral cortex: - mild-to-moderate atrophy of the left insular cortex and mild atrophy of the right insular cortex; focal volume loss observed in the following subregions: anterior insula (moderate-to-severe atrophy on the left and mild-to-moderate atrophy on the right), posterior insula (moderate atrophy both left/right) and central operculum (mild atrophy on the left) - no clear atrophic alterations are visible in the parietal lobe - mild bilateral atrophy of the limbic cortex; focal volume loss observed in the following subregions: entorhinal area (moderate-to-severe atrophy on the left and mild-to-moderate atrophy on the right) and parahippocampal gyrus (mild-to-moderate atrophy on the left and normal on the right) - occipital lobe maintains a normal appearance with no observable atrophic features - mild atrophy of the left frontal lobe; the right frontal lobe is normal; focal volume loss observed in the following subregions: gyrus rectus (mild-to-moderate atrophy on the left and normal on the right), triangular inf. frontal gyrus (mild atrophy on the right), medial frontal cortex (mild atrophy on the left) and anterior orbital gyrus (mild atrophy on the left) - severe atrophy of the left temporal lobe and mild-to-moderate atrophy of the right temporal lobe; focal volume loss observed in the following subregions: temporal pole (moderate-to-severe atrophy on the left and moderate atrophy on the right), inf. temporal gyrus (moderate-to-severe atrophy on the left and mild atrophy on the right), middle temporal gyrus (moderate-to-severe atrophy on the left and normal-to-mild atrophy on the right), fusiform gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right), planum polare (mild atrophy both left/right), sup. temporal gyrus (mild-to-moderate atrophy on the left) and planum temporale (mild atrophy on the left) For the subcortical structures: - moderate-to-severe atrophy of the left putamen and mild-to-moderate atrophy of the right putamen - mild atrophy of the left thalamus; the right thalamus is normal - severe bilateral atrophy of the amygdala - no findings suggestive of atrophy are seen in the basal forebrain - moderate atrophy of the left pallidum and mild-to-moderate atrophy of the right pallidum - moderate-to-severe atrophy of the left accumbens and mild-to-moderate atrophy of the right accumbens - ventral dc maintains a normal appearance with no observable atrophic features - moderate-to-severe atrophy of the left hippocampus - moderate-to-severe atrophy of the right hippocampus - moderate atrophy of the left caudate and mild atrophy of the right caudate For the ventricles: - severe enlargement of the left lateral ventricle and mild-to-moderate enlargement of the right lateral ventricle - no appreciable enlargement noted in the 3rd ventricle - no observable enlargement of the 4th ventricle - mild-to-moderate enlargement of the external csf - severe bilateral enlargement of the inf. lateral ventricle	SV
ADNI_053_S_5070_MR_MPRAGE_br_raw_20130201111516375_67_S181275_I357474	On a T1-weighted brain MRI we observed: For the subcortical structures: - the left hippocampus volume is borderline low - the left hippocampus volume is borderline low - amygdala demonstrates a healthy morphology without signs of atrophy - mild atrophy of the left thalamus; normal-to-mild atrophy of the right thalamus - mild-to-moderate atrophy of the left putamen; normal-to-mild atrophy of the right putamen - mild atrophy of the left pallidum; normal-to-mild atrophy of the right pallidum - mild atrophy of the right accumbens; normal-to-mild atrophy of the left accumbens - basal forebrain appears within normal limits without apparent atrophy - ventral dc maintains a normal appearance with no observable atrophic features - mild atrophy of the left caudate; normal-to-mild atrophy of the right caudate For the cerebral cortex: - mild-to-moderate atrophy of the left occipital lobe; the right occipital lobe is normal; focal volume loss observed in the following subregions: sup. occipital gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), occipital fusiform gyrus (mild atrophy on the right), middle occipital gyrus (mild atrophy on the left and normal on the right) and inf. occipital gyrus (mild atrophy on the left) - no evident atrophy or tissue thinning seen in the frontal lobe - mild-to-moderate atrophy of the left parietal lobe and mild atrophy of the right parietal lobe; focal volume loss observed in the following subregions: precuneus (mild atrophy both left/right), angular gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), supramarginal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) and sup. parietal lobule (mild atrophy on the left and normal on the right) - mild bilateral atrophy of the temporal lobe; focal volume loss observed in the following subregions: middle temporal gyrus (mild atrophy both left/right) and planum temporale (mild atrophy on the left and normal-to-mild atrophy on the right) - mild bilateral atrophy of the insular cortex; focal volume loss observed in the following subregions: parietal operculum (normal on the left and mild atrophy on the right) - mild atrophy of the left limbic cortex; normal-to-mild atrophy of the right limbic cortex; focal volume loss observed in the following subregions: middle cingulate gyrus (mild atrophy on the left and normal on the right) For the ventricles: - mild-to-moderate enlargement of the 3rd ventricle - mild enlargement of the 4th ventricle - mild enlargement of the external csf - severe enlargement of the left lateral ventricle and moderate-to-severe enlargement of the right lateral ventricle - moderate enlargement of the left inf. lateral ventricle and mild-to-moderate enlargement of the right inf. lateral ventricle	AD
FTLD_203522833_02332_MR_Sagittal_MP-Rage_br_raw_20230209101231374_I10183395	On a T1-weighted brain MRI we observed: For the ventricles: - mild enlargement of the 3rd ventricle - mild enlargement of the left lateral ventricle and mild-to-moderate enlargement of the right lateral ventricle - mild-to-moderate enlargement of the external csf - mild-to-moderate enlargement of the left inf. lateral ventricle and mild enlargement of the right inf. lateral ventricle - mild enlargement of the 4th ventricle For the subcortical structures: - mild bilateral atrophy of the ventral dc - mild atrophy of the left amygdala; normal-to-mild atrophy of the right amygdala - the left hippocampus volume is borderline low - mild atrophy of the left accumbens; normal-to-mild atrophy of the right accumbens - mild bilateral atrophy of the pallidum - no observable atrophic changes in the basal forebrain - mild-to-moderate bilateral atrophy of the thalamus - mild bilateral atrophy of the putamen - mild bilateral atrophy of the caudate For the cerebral cortex: - mild atrophy of the right limbic cortex; normal-to-mild atrophy of the left limbic cortex; focal volume loss observed in the following subregions: posterior cingulate gyrus (mild atrophy both left/right) and parahippocampal gyrus (mild atrophy both left/right) - occipital lobe demonstrates a healthy morphology without signs of atrophy - no findings suggestive of atrophy are seen in the frontal lobe - no findings suggestive of atrophy are seen in the temporal lobe - mild bilateral atrophy of the insular cortex; focal volume loss observed in the following subregions: central operculum (mild atrophy on the left and normal-to-mild atrophy on the right) and posterior insula (normal on the left and mild atrophy on the right) - the parietal lobe shows no notable changes suggestive of atrophy	BV
ADNI_052_S_4885_MR_MT1__N3m_Br_20161014053352954_S498285_I782876	On a T1-weighted brain MRI we observed: For the ventricles: - moderate-to-severe enlargement of the left inf. lateral ventricle and moderate enlargement of the right inf. lateral ventricle - mild enlargement of the 4th ventricle - mild enlargement of the external csf - lateral ventricle appears within normal size limits with no apparent enlargement - 3rd ventricle appears within normal size limits with no apparent enlargement For the cerebral cortex: - mild atrophy of the left temporal lobe and mild-to-moderate atrophy of the right temporal lobe; focal volume loss observed in the following subregions: temporal pole (mild atrophy both left/right), inf. temporal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) and middle temporal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) - the insular cortex shows no notable changes suggestive of atrophy - mild-to-moderate atrophy of the right limbic cortex; the left limbic cortex is normal; focal volume loss observed in the following subregions: anterior cingulate gyrus (mild-to-moderate atrophy on the right), posterior cingulate gyrus (normal on the left and mild atrophy on the right) and parahippocampal gyrus (normal on the left and mild atrophy on the right) - no appreciable degenerative or atrophic changes observed in the frontal lobe - occipital lobe demonstrates a healthy morphology without signs of atrophy - no appreciable degenerative or atrophic changes observed in the parietal lobe For the subcortical structures: - caudate appears within normal limits without apparent atrophy - pallidum appears preserved, with no observable tissue loss - no findings suggestive of atrophy are seen in the thalamus - mild-to-moderate bilateral atrophy of the amygdala - no findings suggestive of atrophy are seen in the putamen - accumbens appears preserved, with no observable tissue loss - no observable atrophic changes in the basal forebrain - no findings suggestive of atrophy are seen in the ventral dc - mild-to-moderate atrophy of the left hippocampus - mild-to-moderate atrophy of the right hippocampus	AD
ADNI_130_S_4990_MR_MPRAGE_br_raw_20121029151935426_15_S172518_I342911	On a T1-weighted brain MRI we observed: For the cerebral cortex: - limbic cortex appears within normal limits without apparent atrophy - mild atrophy of the right parietal lobe; normal-to-mild atrophy of the left parietal lobe; focal volume loss observed in the following subregions: supramarginal gyrus (mild atrophy on the left and normal on the right) - no findings suggestive of atrophy are seen in the temporal lobe - insular cortex appears within normal limits without apparent atrophy - occipital lobe appears within normal limits without apparent atrophy - mild bilateral atrophy of the frontal lobe; focal volume loss observed in the following subregions: opercular inf. frontal gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right), medial orbital gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), sup. frontal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), posterior orbital gyrus (mild atrophy on the right) and orbital inf. frontal gyrus (mild atrophy on the right) For the subcortical structures: - mild atrophy of the right caudate; normal-to-mild atrophy of the left caudate - mild-to-moderate atrophy of the left accumbens and mild atrophy of the right accumbens - no findings suggestive of atrophy are seen in the thalamus - mild bilateral atrophy of the putamen - ventral dc appears preserved, with no observable tissue loss - mild atrophy of the left hippocampus - mild atrophy of the right hippocampus - the basal forebrain shows no notable changes suggestive of atrophy - mild bilateral atrophy of the amygdala - mild atrophy of the left pallidum; normal-to-mild atrophy of the right pallidum For the ventricles: - mild enlargement of the external csf - mild bilateral enlargement of the inf. lateral ventricle - mild enlargement of the 3rd ventricle - mild enlargement of the left lateral ventricle and mild-to-moderate enlargement of the right lateral ventricle - no evident size increase noted in the 4th ventricle	AD
ADNI_019_S_5012_MR_MPRAGE_br_raw_20121105133035688_113_S173252_I343916	On a T1-weighted brain MRI we observed: For the subcortical structures: - the caudate shows no notable changes suggestive of atrophy - no observable atrophic changes in the amygdala - basal forebrain appears preserved, with no observable tissue loss - no appreciable degenerative or atrophic changes observed in the putamen - no clear atrophic alterations are visible in the thalamus - no clear atrophic alterations are visible in the pallidum - the ventral dc shows no notable changes suggestive of atrophy - accumbens appears preserved, with no observable tissue loss - mild atrophy of the left hippocampus For the cerebral cortex: - occipital lobe demonstrates a healthy morphology without signs of atrophy - the limbic cortex shows no notable changes suggestive of atrophy - mild atrophy of the left parietal lobe; the right parietal lobe is normal; focal volume loss observed in the following subregions: postcentral gyrus medial segment (normal on the left and mild atrophy on the right) and sup. parietal lobule (mild atrophy on the left and normal on the right) - mild bilateral atrophy of the temporal lobe; focal volume loss observed in the following subregions: sup. temporal gyrus (mild atrophy both left/right) and fusiform gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) - mild atrophy of the left frontal lobe; normal-to-mild atrophy of the right frontal lobe; focal volume loss observed in the following subregions: triangular inf. frontal gyrus (mild atrophy both left/right), medial orbital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), precentral gyrus medial segment (normal on the left and mild-to-moderate atrophy on the right) and orbital inf. frontal gyrus (mild-to-moderate atrophy on the left) - mild bilateral atrophy of the insular cortex; focal volume loss observed in the following subregions: central operculum (mild atrophy both left/right) and anterior insula (mild atrophy both left/right) For the ventricles: - mild enlargement of the external csf - no appreciable enlargement noted in the inf. lateral ventricle - mild enlargement of the 4th ventricle - mild enlargement of the right lateral ventricle; normal-to-mild enlargement of the left lateral ventricle - mild enlargement of the 3rd ventricle	AD
FTLD_203437946_02643_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10178155	On a T1-weighted brain MRI we observed: For the cerebral cortex: - mild atrophy of the right limbic cortex; the left limbic cortex is normal; focal volume loss observed in the following subregions: anterior cingulate gyrus (mild atrophy on the right) - mild-to-moderate atrophy of the left parietal lobe and mild atrophy of the right parietal lobe; focal volume loss observed in the following subregions: angular gyrus (mild atrophy both left/right) and postcentral gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) - moderate atrophy of the left frontal lobe and mild-to-moderate atrophy of the right frontal lobe; focal volume loss observed in the following subregions: precentral gyrus (moderate-to-severe atrophy on the left and moderate atrophy on the right), middle frontal gyrus (moderate atrophy on the left and normal on the right), opercular inf. frontal gyrus (mild atrophy both left/right), sup. frontal gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right), sup. frontal gyrus medial segment (mild atrophy on the left and normal-to-mild atrophy on the right), precentral gyrus medial segment (mild atrophy on the left) and supplementary motor cortex (normal on the left and mild atrophy on the right) - mild-to-moderate atrophy of the left insular cortex and mild atrophy of the right insular cortex; focal volume loss observed in the following subregions: central operculum (mild atrophy both left/right) and posterior insula (mild atrophy on the left and normal on the right) - occipital lobe appears preserved, with no observable tissue loss - mild bilateral atrophy of the temporal lobe; focal volume loss observed in the following subregions: fusiform gyrus (mild-to-moderate atrophy on the left and normal on the right) and temporal pole (mild atrophy on the left and normal-to-mild atrophy on the right) For the ventricles: - no clear enlargement or abnormal growth seen in the inf. lateral ventricle - moderate enlargement of the external csf - mild enlargement of the 3rd ventricle - mild-to-moderate enlargement of the left lateral ventricle and mild enlargement of the right lateral ventricle - the 4th ventricle shows no notable changes suggestive of enlargement For the subcortical structures: - the accumbens shows no notable changes suggestive of atrophy - mild atrophy of the left thalamus; normal-to-mild atrophy of the right thalamus - no evident atrophy or tissue thinning seen in the hippocampus - mild atrophy of the left caudate; normal-to-mild atrophy of the right caudate - no observable atrophic changes in the basal forebrain - mild-to-moderate atrophy of the left putamen and mild atrophy of the right putamen - mild-to-moderate atrophy of the left pallidum and mild atrophy of the right pallidum - the ventral dc shows no notable changes suggestive of atrophy - mild bilateral atrophy of the amygdala	PNFA
FTLD_203987322_03228_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10176938	On a T1-weighted brain MRI we observed: For the cerebral cortex: - severe atrophy of the left temporal lobe and moderate atrophy of the right temporal lobe; focal volume loss observed in the following subregions: temporal pole (severe atrophy on the left and moderate-to-severe atrophy on the right), inf. temporal gyrus (mild-to-moderate atrophy on the left and moderate atrophy on the right), fusiform gyrus (moderate atrophy on the left and mild atrophy on the right), middle temporal gyrus (moderate atrophy on the left), planum temporale (mild atrophy both left/right) and sup. temporal gyrus (mild atrophy on the left) - moderate atrophy of the left insular cortex; normal-to-mild atrophy of the right insular cortex; focal volume loss observed in the following subregions: posterior insula (moderate atrophy on the left and mild atrophy on the right), anterior insula (moderate atrophy on the left) and parietal operculum (mild-to-moderate atrophy on the left and normal-to-mild atrophy on the right) - the frontal lobe shows no notable changes suggestive of atrophy - parietal lobe appears preserved, with no observable tissue loss - occipital lobe appears within normal limits without apparent atrophy - no clear atrophic alterations are visible in the limbic cortex For the ventricles: - no observable enlargement of the 4th ventricle - severe bilateral enlargement of the inf. lateral ventricle - mild-to-moderate enlargement of the 3rd ventricle - mild-to-moderate enlargement of the external csf - mild-to-moderate enlargement of the left lateral ventricle and moderate enlargement of the right lateral ventricle For the subcortical structures: - moderate-to-severe atrophy of the left accumbens and moderate atrophy of the right accumbens - no findings suggestive of atrophy are seen in the ventral dc - severe bilateral atrophy of the amygdala - moderate atrophy of the left hippocampus - mild atrophy of the right hippocampus - mild-to-moderate atrophy of the left putamen; the right putamen is normal - basal forebrain appears within normal limits without apparent atrophy - mild atrophy of the left pallidum; the right pallidum is normal - no clear atrophic alterations are visible in the caudate - mild atrophy of the left thalamus; the right thalamus is normal	SV
FTLD_203419597_02791_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10177849	On a T1-weighted brain MRI we observed: For the ventricles: - moderate-to-severe enlargement of the 3rd ventricle - 4th ventricle appears within normal size limits with no apparent enlargement - severe enlargement of the left inf. lateral ventricle and moderate enlargement of the right inf. lateral ventricle - severe bilateral enlargement of the lateral ventricle - mild-to-moderate enlargement of the external csf For the subcortical structures: - moderate atrophy of the left putamen and severe atrophy of the right putamen - mild atrophy of the left pallidum and moderate atrophy of the right pallidum - moderate-to-severe atrophy of the left accumbens and severe atrophy of the right accumbens - no clear atrophic alterations are visible in the basal forebrain - severe bilateral atrophy of the amygdala - mild atrophy of the left thalamus and mild-to-moderate atrophy of the right thalamus - ventral dc maintains a normal appearance with no observable atrophic features - moderate atrophy of the left caudate and moderate-to-severe atrophy of the right caudate - moderate-to-severe atrophy of the left hippocampus - severe atrophy of the right hippocampus For the cerebral cortex: - mild-to-moderate atrophy of the left temporal lobe and severe atrophy of the right temporal lobe; focal volume loss observed in the following subregions: temporal pole (moderate atrophy on the left and moderate-to-severe atrophy on the right), fusiform gyrus (mild-to-moderate atrophy on the left and moderate-to-severe atrophy on the right), middle temporal gyrus (normal-to-mild atrophy on the left and severe atrophy on the right), inf. temporal gyrus (normal on the left and moderate-to-severe atrophy on the right) and planum polare (normal on the left and moderate atrophy on the right) - mild atrophy of the right frontal lobe; the left frontal lobe is normal; focal volume loss observed in the following subregions: posterior orbital gyrus (mild atrophy both left/right), medial orbital gyrus (normal on the left and mild atrophy on the right), gyrus rectus (mild atrophy on the right) and triangular inf. frontal gyrus (mild atrophy on the right) - mild atrophy of the left limbic cortex and mild-to-moderate atrophy of the right limbic cortex; focal volume loss observed in the following subregions: entorhinal area (moderate atrophy on the left and severe atrophy on the right), parahippocampal gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right) and anterior cingulate gyrus (mild atrophy both left/right) - no evident atrophy or tissue thinning seen in the parietal lobe - moderate atrophy of the right occipital lobe; the left occipital lobe is normal; focal volume loss observed in the following subregions: calcarine cortex (mild-to-moderate atrophy both left/right), middle occipital gyrus (mild-to-moderate atrophy on the right), inf. occipital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), sup. occipital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), occipital pole (normal on the left and mild atrophy on the right) and occipital fusiform gyrus (mild atrophy on the right) - mild-to-moderate atrophy of the left insular cortex and severe atrophy of the right insular cortex; focal volume loss observed in the following subregions: anterior insula (severe atrophy both left/right), posterior insula (mild atrophy on the left and severe atrophy on the right), parietal operculum (mild-to-moderate atrophy on the right) and frontal operculum (mild atrophy on the right)	SV
FTLD_203107786_02680_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10178191	On a T1-weighted brain MRI we observed: For the subcortical structures: - moderate atrophy of the left putamen and moderate-to-severe atrophy of the right putamen - severe bilateral atrophy of the amygdala - severe bilateral atrophy of the accumbens - severe atrophy of the left hippocampus - severe atrophy of the right hippocampus - moderate-to-severe bilateral atrophy of the caudate - mild bilateral atrophy of the thalamus - mild-to-moderate bilateral atrophy of the pallidum - no appreciable degenerative or atrophic changes observed in the ventral dc - the basal forebrain shows no notable changes suggestive of atrophy For the ventricles: - moderate enlargement of the left lateral ventricle and moderate-to-severe enlargement of the right lateral ventricle - moderate enlargement of the external csf - mild enlargement of the 4th ventricle - mild enlargement of the 3rd ventricle - severe bilateral enlargement of the inf. lateral ventricle For the cerebral cortex: - moderate-to-severe bilateral atrophy of the temporal lobe; focal volume loss observed in the following subregions: temporal pole (moderate atrophy on the left and moderate-to-severe atrophy on the right), inf. temporal gyrus (mild-to-moderate atrophy both left/right), middle temporal gyrus (mild-to-moderate atrophy both left/right) and fusiform gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right) - the occipital lobe shows no notable changes suggestive of atrophy - mild-to-moderate bilateral atrophy of the frontal lobe; focal volume loss observed in the following subregions: gyrus rectus (mild-to-moderate atrophy on the left and moderate atrophy on the right), medial orbital gyrus (moderate atrophy on the left and mild-to-moderate atrophy on the right), posterior orbital gyrus (moderate atrophy on the left and mild atrophy on the right), medial frontal cortex (mild atrophy both left/right), orbital inf. frontal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), anterior orbital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), sup. frontal gyrus medial segment (mild atrophy on the left and normal-to-mild atrophy on the right), middle frontal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) and triangular inf. frontal gyrus (normal on the left and mild atrophy on the right) - mild atrophy of the left limbic cortex and mild-to-moderate atrophy of the right limbic cortex; focal volume loss observed in the following subregions: anterior cingulate gyrus (mild-to-moderate atrophy on the left and moderate atrophy on the right), entorhinal area (mild-to-moderate atrophy on the left and mild atrophy on the right) and parahippocampal gyrus (mild-to-moderate atrophy on the left and normal-to-mild atrophy on the right) - no observable atrophic changes in the parietal lobe - moderate-to-severe bilateral atrophy of the insular cortex; focal volume loss observed in the following subregions: anterior insula (severe atrophy both left/right), posterior insula (moderate atrophy both left/right), central operculum (normal-to-mild atrophy on the left and mild atrophy on the right) and parietal operculum (normal-to-mild atrophy on the left and mild atrophy on the right)	BV
FTLD_203447418_03814_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10451166	On a T1-weighted brain MRI we observed: For the subcortical structures: - no clear atrophic alterations are visible in the caudate - the thalamus shows no notable changes suggestive of atrophy - moderate atrophy of the left hippocampus - mild atrophy of the right hippocampus - ventral dc appears preserved, with no observable tissue loss - severe atrophy of the left amygdala and mild-to-moderate atrophy of the right amygdala - basal forebrain demonstrates a healthy morphology without signs of atrophy - mild atrophy of the left accumbens; normal-to-mild atrophy of the right accumbens - mild atrophy of the left putamen; the right putamen is normal - pallidum appears within normal limits without apparent atrophy For the cerebral cortex: - no evident atrophy or tissue thinning seen in the occipital lobe - the parietal lobe shows no notable changes suggestive of atrophy - limbic cortex maintains a normal appearance with no observable atrophic features - the frontal lobe shows no notable changes suggestive of atrophy - mild atrophy of the left insular cortex; the right insular cortex is normal; focal volume loss observed in the following subregions: parietal operculum (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right), posterior insula (mild atrophy on the left) and central operculum (mild atrophy on the left and normal on the right) - severe atrophy of the left temporal lobe and moderate-to-severe atrophy of the right temporal lobe; focal volume loss observed in the following subregions: temporal pole (moderate-to-severe atrophy on the left and mild-to-moderate atrophy on the right), middle temporal gyrus (moderate-to-severe atrophy on the left and mild atrophy on the right), inf. temporal gyrus (moderate atrophy on the left and mild-to-moderate atrophy on the right), fusiform gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right), planum temporale (mild atrophy on the left and mild-to-moderate atrophy on the right) and sup. temporal gyrus (mild atrophy on the left and normal on the right) For the ventricles: - severe enlargement of the left inf. lateral ventricle and moderate-to-severe enlargement of the right inf. lateral ventricle - no appreciable enlargement noted in the 3rd ventricle - external csf appears within normal size limits with no apparent enlargement - no evident size increase noted in the 4th ventricle - mild bilateral enlargement of the lateral ventricle	SV
FTLD_203875531_03137_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10450288	On a T1-weighted brain MRI we observed: For the ventricles: - no findings suggestive of enlargement are seen in the lateral ventricle - severe enlargement of the left inf. lateral ventricle; the right inf. lateral ventricle is normal - no appreciable enlargement noted in the external csf - 3rd ventricle maintains a typical volume without observable enlargement - the 4th ventricle shows no notable changes suggestive of enlargement For the cerebral cortex: - no observable atrophic changes in the parietal lobe - the limbic cortex shows no notable changes suggestive of atrophy - no findings suggestive of atrophy are seen in the frontal lobe - no observable atrophic changes in the occipital lobe - no clear atrophic alterations are visible in the insular cortex - moderate atrophy of the left temporal lobe; normal-to-mild atrophy of the right temporal lobe; focal volume loss observed in the following subregions: temporal pole (moderate-to-severe atrophy on the left), fusiform gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), planum polare (mild atrophy on the left and normal on the right) and middle temporal gyrus (mild atrophy on the left and normal on the right) For the subcortical structures: - the putamen shows no notable changes suggestive of atrophy - caudate appears within normal limits without apparent atrophy - mild-to-moderate atrophy of the left pallidum; normal-to-mild atrophy of the right pallidum - no findings suggestive of atrophy are seen in the basal forebrain - the left hippocampus volume is borderline low - severe atrophy of the left amygdala; the right amygdala is normal - no findings suggestive of atrophy are seen in the thalamus - no findings suggestive of atrophy are seen in the ventral dc - no evident atrophy or tissue thinning seen in the accumbens	SV
ADNI_116_S_4338_MR_MPRAGE_br_raw_20111107090101281_142_S128214_I264968	On a T1-weighted brain MRI we observed: For the subcortical structures: - mild atrophy of the left accumbens and mild-to-moderate atrophy of the right accumbens - mild atrophy of the left caudate; normal-to-mild atrophy of the right caudate - mild atrophy of the left pallidum and mild-to-moderate atrophy of the right pallidum - moderate-to-severe atrophy of the left amygdala and moderate atrophy of the right amygdala - mild atrophy of the right ventral dc; normal-to-mild atrophy of the left ventral dc - basal forebrain appears within normal limits without apparent atrophy - mild atrophy of the left hippocampus - mild atrophy of the right hippocampus - mild-to-moderate bilateral atrophy of the putamen - mild bilateral atrophy of the thalamus For the cerebral cortex: - mild atrophy of the left limbic cortex and mild-to-moderate atrophy of the right limbic cortex; focal volume loss observed in the following subregions: anterior cingulate gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right), parahippocampal gyrus (mild atrophy both left/right) and entorhinal area (mild-to-moderate atrophy on the left and normal-to-mild atrophy on the right) - no findings suggestive of atrophy are seen in the frontal lobe - occipital lobe demonstrates a healthy morphology without signs of atrophy - mild atrophy of the left insular cortex; normal-to-mild atrophy of the right insular cortex; focal volume loss observed in the following subregions: anterior insula (moderate atrophy on the left and moderate-to-severe atrophy on the right) and posterior insula (mild-to-moderate atrophy on the left and mild atrophy on the right) - mild-to-moderate atrophy of the right temporal lobe; normal-to-mild atrophy of the left temporal lobe; focal volume loss observed in the following subregions: planum polare (mild atrophy both left/right), fusiform gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), inf. temporal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), temporal pole (normal on the left and mild-to-moderate atrophy on the right) and middle temporal gyrus (normal on the left and mild atrophy on the right) - parietal lobe demonstrates a healthy morphology without signs of atrophy For the ventricles: - mild bilateral enlargement of the lateral ventricle - severe bilateral enlargement of the inf. lateral ventricle - 4th ventricle appears to be of normal dimensions, with no observable increase in size - mild enlargement of the 3rd ventricle - mild enlargement of the external csf	AD
ADNI_130_S_4352_MR_MPRAGE_br_raw_20111121102623843_152_S130237_I267711	On a T1-weighted brain MRI we observed: For the subcortical structures: - no clear atrophic alterations are visible in the putamen - hippocampus appears within normal limits without apparent atrophy - no clear atrophic alterations are visible in the thalamus - no appreciable degenerative or atrophic changes observed in the ventral dc - amygdala appears within normal limits without apparent atrophy - accumbens demonstrates a healthy morphology without signs of atrophy - mild bilateral atrophy of the caudate - pallidum appears preserved, with no observable tissue loss - the basal forebrain shows no notable changes suggestive of atrophy For the ventricles: - lateral ventricle maintains its expected proportions without signs of enlargement - the 3rd ventricle shows no notable changes suggestive of enlargement - inf. lateral ventricle appears to be of normal dimensions, with no observable increase in size - no observable enlargement of the 4th ventricle - mild enlargement of the external csf For the cerebral cortex: - insular cortex demonstrates a healthy morphology without signs of atrophy - mild atrophy of the left limbic cortex; the right limbic cortex is normal; focal volume loss observed in the following subregions: middle cingulate gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) and anterior cingulate gyrus (normal on the left and mild atrophy on the right) - no clear atrophic alterations are visible in the occipital lobe - no evident atrophy or tissue thinning seen in the frontal lobe - no appreciable degenerative or atrophic changes observed in the temporal lobe - parietal lobe appears within normal limits without apparent atrophy	CN
FTLD_203196400_02009_MR_Sagittal_MP-Rage_br_raw_20230209094406847_I10183255	On a T1-weighted brain MRI we observed: For the ventricles: - severe bilateral enlargement of the inf. lateral ventricle - moderate-to-severe enlargement of the 3rd ventricle - severe enlargement of the 4th ventricle - moderate enlargement of the external csf - severe bilateral enlargement of the lateral ventricle For the cerebral cortex: - no appreciable degenerative or atrophic changes observed in the occipital lobe - mild bilateral atrophy of the temporal lobe; focal volume loss observed in the following subregions: transverse temporal gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right), temporal pole (normal-to-mild atrophy on the left and mild atrophy on the right), fusiform gyrus (mild atrophy on the left and normal on the right) and planum temporale (normal on the left and mild atrophy on the right) - mild-to-moderate atrophy of the left insular cortex and moderate atrophy of the right insular cortex; focal volume loss observed in the following subregions: anterior insula (mild-to-moderate atrophy both left/right), central operculum (mild-to-moderate atrophy both left/right) and posterior insula (normal on the left and mild-to-moderate atrophy on the right) - mild atrophy of the left limbic cortex; the right limbic cortex is normal; focal volume loss observed in the following subregions: anterior cingulate gyrus (mild atrophy both left/right) and parahippocampal gyrus (mild atrophy on the left and normal on the right) - the parietal lobe shows no notable changes suggestive of atrophy - mild atrophy of the left frontal lobe and mild-to-moderate atrophy of the right frontal lobe; focal volume loss observed in the following subregions: posterior orbital gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right), opercular inf. frontal gyrus (mild atrophy both left/right), orbital inf. frontal gyrus (mild atrophy both left/right), middle frontal gyrus (mild atrophy both left/right), gyrus rectus (mild atrophy on the left and normal-to-mild atrophy on the right), triangular inf. frontal gyrus (normal on the left and mild atrophy on the right), precentral gyrus (mild atrophy on the left and normal on the right), precentral gyrus medial segment (mild atrophy on the left and normal on the right) and sup. frontal gyrus medial segment (normal on the left and mild atrophy on the right) For the subcortical structures: - mild bilateral atrophy of the amygdala - the left hippocampus volume is borderline low - the left hippocampus volume is borderline low - mild-to-moderate bilateral atrophy of the thalamus - basal forebrain maintains a normal appearance with no observable atrophic features - mild bilateral atrophy of the ventral dc - severe bilateral atrophy of the caudate - moderate-to-severe bilateral atrophy of the accumbens - moderate-to-severe atrophy of the left putamen and moderate atrophy of the right putamen - moderate bilateral atrophy of the pallidum	BV
FTLD_203197555_03559_MR_Accelerated_Sagittal_MPRAGE_br_raw_20241_I11047584	On a T1-weighted brain MRI we observed: For the ventricles: - mild-to-moderate enlargement of the external csf - no appreciable enlargement noted in the 4th ventricle - mild-to-moderate enlargement of the left inf. lateral ventricle and mild enlargement of the right inf. lateral ventricle - moderate enlargement of the 3rd ventricle - mild bilateral enlargement of the lateral ventricle For the subcortical structures: - mild-to-moderate atrophy of the left pallidum and moderate atrophy of the right pallidum - mild-to-moderate atrophy of the left caudate and moderate-to-severe atrophy of the right caudate - hippocampus maintains a normal appearance with no observable atrophic features - moderate atrophy of the left accumbens and mild-to-moderate atrophy of the right accumbens - mild atrophy of the right thalamus; normal-to-mild atrophy of the left thalamus - no appreciable degenerative or atrophic changes observed in the ventral dc - moderate-to-severe atrophy of the left putamen and mild-to-moderate atrophy of the right putamen - no findings suggestive of atrophy are seen in the amygdala - the basal forebrain shows no notable changes suggestive of atrophy For the cerebral cortex: - mild bilateral atrophy of the temporal lobe; focal volume loss observed in the following subregions: fusiform gyrus (mild atrophy both left/right), middle temporal gyrus (mild atrophy on the left and normal on the right) and sup. temporal gyrus (normal on the left and mild atrophy on the right) - no findings suggestive of atrophy are seen in the insular cortex - moderate atrophy of the left frontal lobe and moderate-to-severe atrophy of the right frontal lobe; focal volume loss observed in the following subregions: middle frontal gyrus (moderate atrophy on the left and moderate-to-severe atrophy on the right), anterior orbital gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right), opercular inf. frontal gyrus (mild atrophy both left/right), medial orbital gyrus (mild atrophy both left/right), sup. frontal gyrus medial segment (normal on the left and mild-to-moderate atrophy on the right), gyrus rectus (mild atrophy on the left and normal on the right), precentral gyrus (normal on the left and mild atrophy on the right) and posterior orbital gyrus (mild atrophy on the right) - no findings suggestive of atrophy are seen in the limbic cortex - no appreciable degenerative or atrophic changes observed in the occipital lobe - the parietal lobe shows no notable changes suggestive of atrophy	BV
FTLD_203163034_02436_MR_Sagittal_MP-Rage_br_raw_20230209101942649_I10183429	On a T1-weighted brain MRI we observed: For the cerebral cortex: - no observable atrophic changes in the insular cortex - no findings suggestive of atrophy are seen in the temporal lobe - mild atrophy of the left frontal lobe; normal-to-mild atrophy of the right frontal lobe; focal volume loss observed in the following subregions: opercular inf. frontal gyrus (mild atrophy both left/right), posterior orbital gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), supplementary motor cortex (mild-to-moderate atrophy on the left and normal on the right), gyrus rectus (mild atrophy on the left and normal on the right) and triangular inf. frontal gyrus (mild atrophy on the left and normal on the right) - the parietal lobe shows no notable changes suggestive of atrophy - limbic cortex appears preserved, with no observable tissue loss - no observable atrophic changes in the occipital lobe For the ventricles: - 3rd ventricle maintains a typical volume without observable enlargement - the lateral ventricle shows no notable changes suggestive of enlargement - no observable enlargement of the 4th ventricle - inf. lateral ventricle appears within normal size limits with no apparent enlargement - mild-to-moderate enlargement of the external csf For the subcortical structures: - mild atrophy of the left putamen; normal-to-mild atrophy of the right putamen - ventral dc appears within normal limits without apparent atrophy - mild-to-moderate atrophy of the left accumbens and mild atrophy of the right accumbens - mild atrophy of the left amygdala; the right amygdala is normal - mild bilateral atrophy of the caudate - no clear atrophic alterations are visible in the thalamus - basal forebrain demonstrates a healthy morphology without signs of atrophy - hippocampus appears within normal limits without apparent atrophy - mild bilateral atrophy of the pallidum	PNFA
ADNI_012_S_5213_MR_MPRAGE_SENSE2__br_raw_20130722150031094_1_S196004_I381908	On a T1-weighted brain MRI we observed: For the subcortical structures: - no findings suggestive of atrophy are seen in the pallidum - no evident atrophy or tissue thinning seen in the accumbens - no appreciable degenerative or atrophic changes observed in the caudate - no findings suggestive of atrophy are seen in the ventral dc - no findings suggestive of atrophy are seen in the hippocampus - no observable atrophic changes in the thalamus - no clear atrophic alterations are visible in the amygdala - no observable atrophic changes in the putamen - mild-to-moderate atrophy of the right basal forebrain; normal-to-mild atrophy of the left basal forebrain For the ventricles: - no observable enlargement of the external csf - no findings suggestive of enlargement are seen in the lateral ventricle - 3rd ventricle maintains its expected proportions without signs of enlargement - no appreciable enlargement noted in the inf. lateral ventricle - 4th ventricle maintains its expected proportions without signs of enlargement For the cerebral cortex: - no clear atrophic alterations are visible in the temporal lobe - parietal lobe appears within normal limits without apparent atrophy - frontal lobe maintains a normal appearance with no observable atrophic features - no observable atrophic changes in the occipital lobe - limbic cortex maintains a normal appearance with no observable atrophic features - insular cortex appears preserved, with no observable tissue loss	CN
FTLD_203656054_03455_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10450768	On a T1-weighted brain MRI we observed: For the cerebral cortex: - no observable atrophic changes in the occipital lobe - no findings suggestive of atrophy are seen in the parietal lobe - moderate atrophy of the left insular cortex and moderate-to-severe atrophy of the right insular cortex; focal volume loss observed in the following subregions: anterior insula (moderate atrophy on the left and moderate-to-severe atrophy on the right), posterior insula (mild atrophy on the left and mild-to-moderate atrophy on the right), parietal operculum (mild atrophy both left/right) and frontal operculum (normal-to-mild atrophy on the left and mild atrophy on the right) - moderate-to-severe atrophy of the left temporal lobe and severe atrophy of the right temporal lobe; focal volume loss observed in the following subregions: temporal pole (moderate atrophy on the left and moderate-to-severe atrophy on the right), middle temporal gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right), inf. temporal gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right), planum temporale (mild atrophy both left/right), sup. temporal gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right), transverse temporal gyrus (mild atrophy both left/right), fusiform gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right) and planum polare (normal-to-mild atrophy on the left and mild atrophy on the right) - limbic cortex appears preserved, with no observable tissue loss - frontal lobe appears preserved, with no observable tissue loss For the ventricles: - mild enlargement of the external csf - the 4th ventricle shows no notable changes suggestive of enlargement - mild enlargement of the 3rd ventricle - severe bilateral enlargement of the inf. lateral ventricle - mild enlargement of the right lateral ventricle; normal-to-mild enlargement of the left lateral ventricle For the subcortical structures: - mild-to-moderate atrophy of the left hippocampus - moderate-to-severe atrophy of the right hippocampus - mild atrophy of the right accumbens; the left accumbens is normal - no observable atrophic changes in the pallidum - putamen maintains a normal appearance with no observable atrophic features - severe bilateral atrophy of the amygdala - no appreciable degenerative or atrophic changes observed in the ventral dc - no appreciable degenerative or atrophic changes observed in the basal forebrain - mild bilateral atrophy of the thalamus - the caudate shows no notable changes suggestive of atrophy	SV
FTLD_203995405_01509_MR_Sagittal_MP-Rage_br_raw_20230206173212581_I10182118	On a T1-weighted brain MRI we observed: For the subcortical structures: - moderate-to-severe bilateral atrophy of the accumbens - severe bilateral atrophy of the amygdala - mild bilateral atrophy of the thalamus - mild-to-moderate bilateral atrophy of the putamen - mild-to-moderate atrophy of the left caudate and moderate atrophy of the right caudate - ventral dc demonstrates a healthy morphology without signs of atrophy - mild bilateral atrophy of the pallidum - moderate-to-severe atrophy of the left hippocampus - moderate-to-severe atrophy of the right hippocampus - the basal forebrain shows no notable changes suggestive of atrophy For the cerebral cortex: - mild-to-moderate bilateral atrophy of the frontal lobe; focal volume loss observed in the following subregions: frontal pole (mild atrophy on the left and mild-to-moderate atrophy on the right), medial frontal cortex (mild atrophy on the left and mild-to-moderate atrophy on the right), medial orbital gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right), posterior orbital gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right), gyrus rectus (mild atrophy both left/right), sup. frontal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), middle frontal gyrus (mild-to-moderate atrophy on the left) and lateral orbital gyrus (mild atrophy on the right) - no evident atrophy or tissue thinning seen in the parietal lobe - moderate atrophy of the left limbic cortex and moderate-to-severe atrophy of the right limbic cortex; focal volume loss observed in the following subregions: anterior cingulate gyrus (mild-to-moderate atrophy on the left and moderate atrophy on the right), entorhinal area (mild-to-moderate atrophy both left/right), parahippocampal gyrus (mild-to-moderate atrophy both left/right) and middle cingulate gyrus (mild atrophy on the right) - severe bilateral atrophy of the temporal lobe; focal volume loss observed in the following subregions: temporal pole (severe atrophy both left/right), inf. temporal gyrus (mild-to-moderate atrophy on the left and moderate atrophy on the right), middle temporal gyrus (mild atrophy on the left and moderate-to-severe atrophy on the right), fusiform gyrus (mild-to-moderate atrophy both left/right), planum polare (mild-to-moderate atrophy on the left and mild atrophy on the right) and sup. temporal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) - mild atrophy of the left insular cortex and mild-to-moderate atrophy of the right insular cortex; focal volume loss observed in the following subregions: anterior insula (moderate-to-severe atrophy on the left and severe atrophy on the right) and posterior insula (mild-to-moderate atrophy both left/right) - occipital lobe appears within normal limits without apparent atrophy For the ventricles: - mild enlargement of the 3rd ventricle - severe enlargement of the external csf - no observable enlargement of the 4th ventricle - moderate bilateral enlargement of the inf. lateral ventricle - mild enlargement of the left lateral ventricle; normal-to-mild enlargement of the right lateral ventricle	BV
ADNI_023_S_5120_MR_MPRAGE_GRAPPA2_br_raw_20130515153208092_97_S189446_I372410	On a T1-weighted brain MRI we observed: For the subcortical structures: - no clear atrophic alterations are visible in the thalamus - no clear atrophic alterations are visible in the hippocampus - amygdala demonstrates a healthy morphology without signs of atrophy - no findings suggestive of atrophy are seen in the pallidum - caudate maintains a normal appearance with no observable atrophic features - the ventral dc shows no notable changes suggestive of atrophy - mild atrophy of the right basal forebrain; the left basal forebrain is normal - no observable atrophic changes in the accumbens - mild atrophy of the right putamen; normal-to-mild atrophy of the left putamen For the ventricles: - inf. lateral ventricle appears to be of normal dimensions, with no observable increase in size - no evident size increase noted in the 3rd ventricle - lateral ventricle appears within normal size limits with no apparent enlargement - 4th ventricle maintains its expected proportions without signs of enlargement - no appreciable enlargement noted in the external csf For the cerebral cortex: - no findings suggestive of atrophy are seen in the occipital lobe - the temporal lobe shows no notable changes suggestive of atrophy - the insular cortex shows no notable changes suggestive of atrophy - frontal lobe appears preserved, with no observable tissue loss - no evident atrophy or tissue thinning seen in the parietal lobe - no findings suggestive of atrophy are seen in the limbic cortex	AD
ADNI_019_S_5242_MR_MPRAGE_br_raw_20130703114825137_136_S193992_I379092	On a T1-weighted brain MRI we observed: For the subcortical structures: - no findings suggestive of atrophy are seen in the hippocampus - mild atrophy of the left pallidum; normal-to-mild atrophy of the right pallidum - the putamen shows no notable changes suggestive of atrophy - no findings suggestive of atrophy are seen in the thalamus - no findings suggestive of atrophy are seen in the caudate - no appreciable degenerative or atrophic changes observed in the accumbens - basal forebrain appears preserved, with no observable tissue loss - no evident atrophy or tissue thinning seen in the ventral dc - no clear atrophic alterations are visible in the amygdala For the cerebral cortex: - temporal lobe demonstrates a healthy morphology without signs of atrophy - no evident atrophy or tissue thinning seen in the parietal lobe - no evident atrophy or tissue thinning seen in the limbic cortex - the frontal lobe shows no notable changes suggestive of atrophy - no observable atrophic changes in the occipital lobe - no appreciable degenerative or atrophic changes observed in the insular cortex For the ventricles: - the inf. lateral ventricle shows no notable changes suggestive of enlargement - mild enlargement of the external csf - the 4th ventricle shows no notable changes suggestive of enlargement - lateral ventricle maintains a typical volume without observable enlargement - 3rd ventricle appears to be of normal dimensions, with no observable increase in size	CN
FTLD_203914152_03251_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10450418	On a T1-weighted brain MRI we observed: For the subcortical structures: - no findings suggestive of atrophy are seen in the basal forebrain - mild atrophy of the left putamen; the right putamen is normal - moderate atrophy of the left accumbens and mild-to-moderate atrophy of the right accumbens - moderate atrophy of the left amygdala and mild atrophy of the right amygdala - thalamus appears within normal limits without apparent atrophy - the left hippocampus volume is borderline low - the ventral dc shows no notable changes suggestive of atrophy - the pallidum shows no notable changes suggestive of atrophy - mild-to-moderate atrophy of the left caudate and mild atrophy of the right caudate For the cerebral cortex: - moderate atrophy of the left parietal lobe and mild-to-moderate atrophy of the right parietal lobe; focal volume loss observed in the following subregions: supramarginal gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right), precuneus (mild atrophy both left/right) and sup. parietal lobule (mild-to-moderate atrophy on the left and normal-to-mild atrophy on the right) - moderate-to-severe atrophy of the left frontal lobe and mild-to-moderate atrophy of the right frontal lobe; focal volume loss observed in the following subregions: middle frontal gyrus (moderate atrophy both left/right), medial orbital gyrus (mild atrophy both left/right), gyrus rectus (mild atrophy on the left and normal-to-mild atrophy on the right), lateral orbital gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), sup. frontal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) and opercular inf. frontal gyrus (mild atrophy on the left and normal on the right) - mild-to-moderate atrophy of the left limbic cortex and mild atrophy of the right limbic cortex; focal volume loss observed in the following subregions: anterior cingulate gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right) and posterior cingulate gyrus (mild-to-moderate atrophy on the left and normal-to-mild atrophy on the right) - no evident atrophy or tissue thinning seen in the occipital lobe - mild-to-moderate atrophy of the left insular cortex; the right insular cortex is normal; focal volume loss observed in the following subregions: posterior insula (mild atrophy on the left and mild-to-moderate atrophy on the right), parietal operculum (mild-to-moderate atrophy on the left) and frontal operculum (mild atrophy on the left and normal on the right) - mild-to-moderate atrophy of the left temporal lobe; normal-to-mild atrophy of the right temporal lobe; focal volume loss observed in the following subregions: middle temporal gyrus (moderate atrophy on the left and mild atrophy on the right) and planum temporale (mild-to-moderate atrophy on the left) For the ventricles: - no clear enlargement or abnormal growth seen in the 4th ventricle - mild bilateral enlargement of the inf. lateral ventricle - moderate enlargement of the left lateral ventricle; normal-to-mild enlargement of the right lateral ventricle - mild-to-moderate enlargement of the 3rd ventricle - moderate-to-severe enlargement of the external csf	BV
FTLD_203262794_02496_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10177137	On a T1-weighted brain MRI we observed: For the cerebral cortex: - mild-to-moderate bilateral atrophy of the temporal lobe; focal volume loss observed in the following subregions: temporal pole (moderate-to-severe atrophy both left/right) and middle temporal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) - severe bilateral atrophy of the frontal lobe; focal volume loss observed in the following subregions: medial orbital gyrus (mild-to-moderate atrophy on the left and moderate atrophy on the right), gyrus rectus (mild-to-moderate atrophy both left/right), medial frontal cortex (mild atrophy on the left and moderate atrophy on the right), middle frontal gyrus (moderate atrophy on the left and mild atrophy on the right), sup. frontal gyrus medial segment (moderate atrophy on the left and mild atrophy on the right), frontal pole (mild atrophy on the left and mild-to-moderate atrophy on the right), opercular inf. frontal gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right), anterior orbital gyrus (mild-to-moderate atrophy on the left and mild atrophy on the right), triangular inf. frontal gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right), posterior orbital gyrus (mild-to-moderate atrophy on the left and normal-to-mild atrophy on the right), sup. frontal gyrus (mild atrophy both left/right), supplementary motor cortex (mild atrophy both left/right), lateral orbital gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) and orbital inf. frontal gyrus (mild atrophy on the left) - moderate-to-severe bilateral atrophy of the insular cortex; focal volume loss observed in the following subregions: anterior insula (severe atrophy both left/right), frontal operculum (mild-to-moderate atrophy both left/right) and posterior insula (mild atrophy on the left and mild-to-moderate atrophy on the right) - moderate atrophy of the left limbic cortex and moderate-to-severe atrophy of the right limbic cortex; focal volume loss observed in the following subregions: anterior cingulate gyrus (moderate atrophy on the left and moderate-to-severe atrophy on the right), parahippocampal gyrus (mild-to-moderate atrophy both left/right) and entorhinal area (mild-to-moderate atrophy on the left and mild atrophy on the right) - occipital lobe appears within normal limits without apparent atrophy - the parietal lobe shows no notable changes suggestive of atrophy For the ventricles: - mild-to-moderate enlargement of the 3rd ventricle - moderate-to-severe enlargement of the external csf - moderate enlargement of the left lateral ventricle and moderate-to-severe enlargement of the right lateral ventricle - no evident size increase noted in the inf. lateral ventricle - the 4th ventricle shows no notable changes suggestive of enlargement For the subcortical structures: - moderate-to-severe atrophy of the left pallidum and moderate atrophy of the right pallidum - thalamus maintains a normal appearance with no observable atrophic features - severe bilateral atrophy of the caudate - severe bilateral atrophy of the accumbens - severe bilateral atrophy of the putamen - mild atrophy of the left hippocampus - mild-to-moderate atrophy of the right hippocampus - no evident atrophy or tissue thinning seen in the ventral dc - basal forebrain appears within normal limits without apparent atrophy - severe bilateral atrophy of the amygdala	BV
ADNI_072_S_4102_MR_MPRAGE_GRAPPA2_br_raw_20120711161905335_125_S157280_I315897	On a T1-weighted brain MRI we observed: For the subcortical structures: - mild atrophy of the left pallidum and moderate atrophy of the right pallidum - mild atrophy of the right thalamus; normal-to-mild atrophy of the left thalamus - mild-to-moderate atrophy of the right accumbens; the left accumbens is normal - severe bilateral atrophy of the amygdala - mild atrophy of the left hippocampus - moderate-to-severe atrophy of the right hippocampus - no findings suggestive of atrophy are seen in the basal forebrain - moderate atrophy of the right caudate; normal-to-mild atrophy of the left caudate - no observable atrophic changes in the ventral dc - mild-to-moderate atrophy of the right putamen; normal-to-mild atrophy of the left putamen For the cerebral cortex: - mild atrophy of the left limbic cortex and moderate atrophy of the right limbic cortex; focal volume loss observed in the following subregions: entorhinal area (mild-to-moderate atrophy on the left and moderate atrophy on the right), parahippocampal gyrus (mild-to-moderate atrophy both left/right) and anterior cingulate gyrus (normal on the left and mild-to-moderate atrophy on the right) - moderate atrophy of the left temporal lobe and severe atrophy of the right temporal lobe; focal volume loss observed in the following subregions: temporal pole (moderate atrophy on the left and severe atrophy on the right), inf. temporal gyrus (moderate-to-severe atrophy both left/right), fusiform gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right), middle temporal gyrus (normal on the left and moderate atrophy on the right), planum polare (normal on the left and mild-to-moderate atrophy on the right), transverse temporal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) and sup. temporal gyrus (mild atrophy on the right) - mild atrophy of the left insular cortex and mild-to-moderate atrophy of the right insular cortex; focal volume loss observed in the following subregions: anterior insula (mild atrophy on the left and moderate-to-severe atrophy on the right), frontal operculum (normal-to-mild atrophy on the left and mild atrophy on the right) and posterior insula (normal on the left and mild atrophy on the right) - no findings suggestive of atrophy are seen in the occipital lobe - mild atrophy of the right frontal lobe; normal-to-mild atrophy of the left frontal lobe; focal volume loss observed in the following subregions: posterior orbital gyrus (mild-to-moderate atrophy both left/right), orbital inf. frontal gyrus (mild atrophy on the left and normal on the right), precentral gyrus (normal on the left and mild atrophy on the right), gyrus rectus (mild atrophy on the left and normal on the right) and middle frontal gyrus (mild atrophy on the right) - parietal lobe appears preserved, with no observable tissue loss For the ventricles: - mild enlargement of the external csf - no evident size increase noted in the 4th ventricle - mild-to-moderate enlargement of the left lateral ventricle and severe enlargement of the right lateral ventricle - moderate enlargement of the left inf. lateral ventricle and severe enlargement of the right inf. lateral ventricle - mild-to-moderate enlargement of the 3rd ventricle	AD
FTLD_203320313_03312_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10176943	On a T1-weighted brain MRI we observed: For the cerebral cortex: - mild-to-moderate atrophy of the left temporal lobe and mild atrophy of the right temporal lobe; focal volume loss observed in the following subregions: inf. temporal gyrus (mild-to-moderate atrophy on the left and normal on the right), temporal pole (mild atrophy on the left and normal-to-mild atrophy on the right) and middle temporal gyrus (normal on the left and mild atrophy on the right) - no evident atrophy or tissue thinning seen in the parietal lobe - mild atrophy of the left occipital lobe; the right occipital lobe is normal; focal volume loss observed in the following subregions: middle occipital gyrus (mild atrophy on the left), sup. occipital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), cuneus (mild atrophy on the left and normal on the right), occipital fusiform gyrus (mild atrophy on the left) and occipital pole (mild atrophy on the right) - mild atrophy of the left frontal lobe; normal-to-mild atrophy of the right frontal lobe; focal volume loss observed in the following subregions: gyrus rectus (mild atrophy both left/right), lateral orbital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), precentral gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), frontal pole (normal on the left and mild atrophy on the right), medial frontal cortex (normal on the left and mild atrophy on the right), sup. frontal gyrus (mild atrophy on the left and normal on the right), medial orbital gyrus (mild atrophy on the right) and posterior orbital gyrus (mild atrophy on the left and normal on the right) - mild bilateral atrophy of the limbic cortex; focal volume loss observed in the following subregions: entorhinal area (mild atrophy both left/right), anterior cingulate gyrus (mild atrophy on the left and normal on the right) and posterior cingulate gyrus (normal on the left and mild atrophy on the right) - the insular cortex shows no notable changes suggestive of atrophy For the subcortical structures: - the left hippocampus volume is borderline low - mild atrophy of the right hippocampus - no appreciable degenerative or atrophic changes observed in the pallidum - mild atrophy of the left accumbens; the right accumbens is normal - no evident atrophy or tissue thinning seen in the basal forebrain - ventral dc demonstrates a healthy morphology without signs of atrophy - no evident atrophy or tissue thinning seen in the putamen - no evident atrophy or tissue thinning seen in the caudate - mild atrophy of the left amygdala and mild-to-moderate atrophy of the right amygdala - thalamus appears preserved, with no observable tissue loss For the ventricles: - external csf appears within normal size limits with no apparent enlargement - no clear enlargement or abnormal growth seen in the 4th ventricle - moderate-to-severe bilateral enlargement of the inf. lateral ventricle - mild enlargement of the 3rd ventricle - mild enlargement of the left lateral ventricle and mild-to-moderate enlargement of the right lateral ventricle	SV
FTLD_203679999_01997_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10449529	On a T1-weighted brain MRI we observed: For the subcortical structures: - mild bilateral atrophy of the pallidum - basal forebrain demonstrates a healthy morphology without signs of atrophy - mild atrophy of the left hippocampus - mild atrophy of the right hippocampus - no evident atrophy or tissue thinning seen in the caudate - no evident atrophy or tissue thinning seen in the ventral dc - no evident atrophy or tissue thinning seen in the amygdala - no appreciable degenerative or atrophic changes observed in the putamen - mild-to-moderate atrophy of the left thalamus and mild atrophy of the right thalamus - no appreciable degenerative or atrophic changes observed in the accumbens For the ventricles: - moderate enlargement of the left inf. lateral ventricle and severe enlargement of the right inf. lateral ventricle - no clear enlargement or abnormal growth seen in the 4th ventricle - moderate enlargement of the 3rd ventricle - mild-to-moderate enlargement of the left lateral ventricle and moderate-to-severe enlargement of the right lateral ventricle - mild enlargement of the external csf For the cerebral cortex: - no appreciable degenerative or atrophic changes observed in the occipital lobe - mild atrophy of the right frontal lobe; the left frontal lobe is normal; focal volume loss observed in the following subregions: medial orbital gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right), precentral gyrus medial segment (mild atrophy both left/right), gyrus rectus (mild atrophy both left/right), opercular inf. frontal gyrus (mild atrophy both left/right) and middle frontal gyrus (normal on the left and mild atrophy on the right) - mild bilateral atrophy of the insular cortex; focal volume loss observed in the following subregions: posterior insula (moderate atrophy on the left and mild atrophy on the right), central operculum (mild atrophy both left/right) and frontal operculum (normal on the left and mild atrophy on the right) - mild atrophy of the left parietal lobe and mild-to-moderate atrophy of the right parietal lobe; focal volume loss observed in the following subregions: angular gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right) and postcentral gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) - temporal lobe maintains a normal appearance with no observable atrophic features - mild atrophy of the left limbic cortex; the right limbic cortex is normal; focal volume loss observed in the following subregions: anterior cingulate gyrus (mild-to-moderate atrophy on the left and normal on the right) and parahippocampal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right)	BV
ADNI_116_S_0382_MR_MPR__GradWarp__N3__Scaled_Br_20070713081714708_S14502_I59725	On a T1-weighted brain MRI we observed: For the cerebral cortex: - insular cortex appears within normal limits without apparent atrophy - limbic cortex demonstrates a healthy morphology without signs of atrophy - mild atrophy of the right occipital lobe; normal-to-mild atrophy of the left occipital lobe; focal volume loss observed in the following subregions: cuneus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right) and middle occipital gyrus (normal on the left and mild atrophy on the right) - parietal lobe demonstrates a healthy morphology without signs of atrophy - mild atrophy of the right frontal lobe; the left frontal lobe is normal; focal volume loss observed in the following subregions: subcallosal area (mild atrophy both left/right), medial orbital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), sup. frontal gyrus medial segment (mild atrophy on the right) and opercular inf. frontal gyrus (mild atrophy on the left and normal on the right) - the temporal lobe shows no notable changes suggestive of atrophy For the ventricles: - no findings suggestive of enlargement are seen in the inf. lateral ventricle - lateral ventricle maintains a typical volume without observable enlargement - no observable enlargement of the external csf - 4th ventricle appears within normal size limits with no apparent enlargement - no evident size increase noted in the 3rd ventricle For the subcortical structures: - no evident atrophy or tissue thinning seen in the amygdala - mild bilateral atrophy of the thalamus - accumbens appears within normal limits without apparent atrophy - no findings suggestive of atrophy are seen in the basal forebrain - no findings suggestive of atrophy are seen in the hippocampus - ventral dc maintains a normal appearance with no observable atrophic features - no findings suggestive of atrophy are seen in the putamen - no observable atrophic changes in the pallidum - caudate appears preserved, with no observable tissue loss	CN
FTLD_203583546_01648_MR_Sagittal_MP-Rage_br_raw_20230206173833327_I10182163	On a T1-weighted brain MRI we observed: For the ventricles: - severe enlargement of the right inf. lateral ventricle; normal-to-mild enlargement of the left inf. lateral ventricle - mild enlargement of the left lateral ventricle and moderate enlargement of the right lateral ventricle - no observable enlargement of the 3rd ventricle - no observable enlargement of the 4th ventricle - mild-to-moderate enlargement of the external csf For the subcortical structures: - mild atrophy of the right hippocampus - mild-to-moderate atrophy of the left accumbens and severe atrophy of the right accumbens - mild-to-moderate atrophy of the left caudate and severe atrophy of the right caudate - thalamus maintains a normal appearance with no observable atrophic features - no appreciable degenerative or atrophic changes observed in the ventral dc - mild atrophy of the left putamen and moderate-to-severe atrophy of the right putamen - the basal forebrain shows no notable changes suggestive of atrophy - the pallidum shows no notable changes suggestive of atrophy - severe atrophy of the right amygdala; normal-to-mild atrophy of the left amygdala For the cerebral cortex: - mild-to-moderate atrophy of the right temporal lobe; the left temporal lobe is normal; focal volume loss observed in the following subregions: inf. temporal gyrus (mild-to-moderate atrophy on the right), temporal pole (normal on the left and mild-to-moderate atrophy on the right), middle temporal gyrus (mild-to-moderate atrophy on the right) and planum polare (normal on the left and mild atrophy on the right) - occipital lobe appears preserved, with no observable tissue loss - mild atrophy of the left frontal lobe and moderate-to-severe atrophy of the right frontal lobe; focal volume loss observed in the following subregions: medial orbital gyrus (mild atrophy on the left and moderate atrophy on the right), opercular inf. frontal gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right), gyrus rectus (mild atrophy on the left and mild-to-moderate atrophy on the right), medial frontal cortex (mild-to-moderate atrophy on the left and normal-to-mild atrophy on the right), frontal pole (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right), middle frontal gyrus (mild atrophy both left/right), sup. frontal gyrus (mild atrophy both left/right), posterior orbital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), triangular inf. frontal gyrus (normal on the left and mild atrophy on the right) and sup. frontal gyrus medial segment (normal on the left and mild atrophy on the right) - mild atrophy of the left insular cortex and moderate-to-severe atrophy of the right insular cortex; focal volume loss observed in the following subregions: anterior insula (moderate-to-severe atrophy on the left and severe atrophy on the right), frontal operculum (mild atrophy on the left and moderate atrophy on the right) and posterior insula (mild atrophy on the left and mild-to-moderate atrophy on the right) - mild-to-moderate atrophy of the right limbic cortex; the left limbic cortex is normal; focal volume loss observed in the following subregions: anterior cingulate gyrus (normal-to-mild atrophy on the left and moderate atrophy on the right) and parahippocampal gyrus (normal on the left and mild-to-moderate atrophy on the right) - parietal lobe appears within normal limits without apparent atrophy	BV
FTLD_203130352_03253_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_202_I10177411	On a T1-weighted brain MRI we observed: For the subcortical structures: - basal forebrain appears within normal limits without apparent atrophy - mild-to-moderate atrophy of the left accumbens and mild atrophy of the right accumbens - moderate bilateral atrophy of the pallidum - mild bilateral atrophy of the ventral dc - mild-to-moderate atrophy of the left hippocampus - mild atrophy of the right hippocampus - amygdala appears preserved, with no observable tissue loss - mild-to-moderate atrophy of the left thalamus and mild atrophy of the right thalamus - mild-to-moderate atrophy of the left putamen and mild atrophy of the right putamen - mild-to-moderate atrophy of the left caudate and mild atrophy of the right caudate For the ventricles: - mild-to-moderate bilateral enlargement of the inf. lateral ventricle - external csf maintains its expected proportions without signs of enlargement - no findings suggestive of enlargement are seen in the 4th ventricle - moderate-to-severe enlargement of the left lateral ventricle and moderate enlargement of the right lateral ventricle - 3rd ventricle maintains its expected proportions without signs of enlargement For the cerebral cortex: - no appreciable degenerative or atrophic changes observed in the parietal lobe - the temporal lobe does not exhibit generalized atrophy; localized volume reductions - with varying degrees of severity - are observed in transverse temporal gyrus (moderate atrophy on the left and mild atrophy on the right) and planum temporale (mild atrophy on the left and normal-to-mild atrophy on the right) - mild bilateral atrophy of the insular cortex; focal volume loss observed in the following subregions: central operculum (mild-to-moderate atrophy on the left and normal-to-mild atrophy on the right), parietal operculum (normal-to-mild atrophy on the left and mild atrophy on the right) and anterior insula (normal on the left and mild atrophy on the right) - limbic cortex maintains a normal appearance with no observable atrophic features - occipital lobe demonstrates a healthy morphology without signs of atrophy - no observable atrophic changes in the frontal lobe	BV
FTLD_203997070_03079_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10177924	On a T1-weighted brain MRI we observed: For the ventricles: - mild-to-moderate bilateral enlargement of the lateral ventricle - mild-to-moderate enlargement of the external csf - no evident size increase noted in the 3rd ventricle - mild enlargement of the right inf. lateral ventricle; normal-to-mild enlargement of the left inf. lateral ventricle - no appreciable enlargement noted in the 4th ventricle For the cerebral cortex: - mild-to-moderate atrophy of the left frontal lobe and severe atrophy of the right frontal lobe; focal volume loss observed in the following subregions: medial orbital gyrus (moderate atrophy both left/right), medial frontal cortex (moderate atrophy on the left and mild-to-moderate atrophy on the right), gyrus rectus (mild-to-moderate atrophy both left/right), lateral orbital gyrus (mild atrophy on the left and moderate atrophy on the right), middle frontal gyrus (mild atrophy on the left and moderate atrophy on the right), posterior orbital gyrus (mild-to-moderate atrophy both left/right), frontal pole (mild atrophy on the left and mild-to-moderate atrophy on the right), anterior orbital gyrus (mild atrophy on the left and mild-to-moderate atrophy on the right), triangular inf. frontal gyrus (mild-to-moderate atrophy on the right), sup. frontal gyrus medial segment (normal on the left and mild atrophy on the right), supplementary motor cortex (normal on the left and mild atrophy on the right) and sup. frontal gyrus (mild atrophy on the left and normal on the right) - no observable atrophic changes in the occipital lobe - no observable atrophic changes in the parietal lobe - mild-to-moderate atrophy of the right insular cortex; the left insular cortex is normal; focal volume loss observed in the following subregions: anterior insula (moderate atrophy on the left and moderate-to-severe atrophy on the right), posterior insula (mild atrophy on the right) and frontal operculum (mild atrophy on the left and normal-to-mild atrophy on the right) - mild-to-moderate atrophy of the right temporal lobe; the left temporal lobe is normal; focal volume loss observed in the following subregions: temporal pole (mild atrophy on the left and mild-to-moderate atrophy on the right), fusiform gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right) and inf. temporal gyrus (normal on the left and mild-to-moderate atrophy on the right) - moderate atrophy of the left limbic cortex and moderate-to-severe atrophy of the right limbic cortex; focal volume loss observed in the following subregions: anterior cingulate gyrus (moderate atrophy both left/right), posterior cingulate gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right), entorhinal area (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right) and parahippocampal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) For the subcortical structures: - mild-to-moderate atrophy of the right pallidum; normal-to-mild atrophy of the left pallidum - severe bilateral atrophy of the accumbens - mild atrophy of the right thalamus; the left thalamus is normal - moderate atrophy of the left putamen and severe atrophy of the right putamen - ventral dc demonstrates a healthy morphology without signs of atrophy - the basal forebrain shows no notable changes suggestive of atrophy - moderate-to-severe atrophy of the left amygdala and severe atrophy of the right amygdala - moderate atrophy of the left caudate and severe atrophy of the right caudate - mild atrophy of the left hippocampus - mild-to-moderate atrophy of the right hippocampus	BV
ADNI_131_S_0123_MR_Accelerated_SAG_IR-SPGR__br_raw_20140212163327293_12_S212280_I413872	On a T1-weighted brain MRI we observed: For the cerebral cortex: - temporal lobe appears within normal limits without apparent atrophy - no appreciable degenerative or atrophic changes observed in the occipital lobe - the frontal lobe shows no notable changes suggestive of atrophy - parietal lobe appears preserved, with no observable tissue loss - mild-to-moderate atrophy of the right insular cortex; the left insular cortex is normal; focal volume loss observed in the following subregions: anterior insula (mild atrophy on the left and mild-to-moderate atrophy on the right) and parietal operculum (normal on the left and mild-to-moderate atrophy on the right) - no clear atrophic alterations are visible in the limbic cortex For the ventricles: - moderate-to-severe bilateral enlargement of the inf. lateral ventricle - no appreciable enlargement noted in the 4th ventricle - mild enlargement of the 3rd ventricle - no observable enlargement of the lateral ventricle - mild enlargement of the external csf For the subcortical structures: - no appreciable degenerative or atrophic changes observed in the basal forebrain - moderate atrophy of the left accumbens and mild-to-moderate atrophy of the right accumbens - severe bilateral atrophy of the amygdala - mild atrophy of the right caudate; normal-to-mild atrophy of the left caudate - mild atrophy of the left hippocampus - mild atrophy of the right hippocampus - no appreciable degenerative or atrophic changes observed in the thalamus - no clear atrophic alterations are visible in the ventral dc - the pallidum shows no notable changes suggestive of atrophy - putamen demonstrates a healthy morphology without signs of atrophy	AD
FTLD_203192236_02639_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10177752	On a T1-weighted brain MRI we observed: For the subcortical structures: - moderate-to-severe atrophy of the left accumbens and mild-to-moderate atrophy of the right accumbens - no appreciable degenerative or atrophic changes observed in the ventral dc - mild-to-moderate bilateral atrophy of the pallidum - moderate atrophy of the left putamen and mild-to-moderate atrophy of the right putamen - no observable atrophic changes in the basal forebrain - mild-to-moderate bilateral atrophy of the thalamus - moderate-to-severe bilateral atrophy of the amygdala - moderate atrophy of the left hippocampus - moderate atrophy of the right hippocampus - moderate atrophy of the left caudate and moderate-to-severe atrophy of the right caudate For the cerebral cortex: - mild atrophy of the left temporal lobe and moderate atrophy of the right temporal lobe; focal volume loss observed in the following subregions: temporal pole (mild atrophy on the left and moderate atrophy on the right), middle temporal gyrus (normal-to-mild atrophy on the left and mild-to-moderate atrophy on the right), fusiform gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) and inf. temporal gyrus (normal on the left and mild atrophy on the right) - occipital lobe demonstrates a healthy morphology without signs of atrophy - limbic cortex maintains a normal appearance with no observable atrophic features; focal volume loss observed in the following subregions: anterior cingulate gyrus (mild atrophy both left/right) - mild atrophy of the left frontal lobe and moderate atrophy of the right frontal lobe; focal volume loss observed in the following subregions: gyrus rectus (mild atrophy both left/right), sup. frontal gyrus (mild atrophy both left/right), medial frontal cortex (mild atrophy on the left and normal-to-mild atrophy on the right), middle frontal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), medial orbital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), posterior orbital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) and triangular inf. frontal gyrus (normal on the left and mild atrophy on the right) - mild atrophy of the right insular cortex; the left insular cortex is normal; focal volume loss observed in the following subregions: anterior insula (mild-to-moderate atrophy on the left and moderate atrophy on the right) - parietal lobe appears preserved, with no observable tissue loss For the ventricles: - severe bilateral enlargement of the inf. lateral ventricle - 4th ventricle maintains its expected proportions without signs of enlargement - mild-to-moderate enlargement of the external csf - severe enlargement of the 3rd ventricle - mild bilateral enlargement of the lateral ventricle	BV
FTLD_203489181_03188_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_202_I10176905	On a T1-weighted brain MRI we observed: For the ventricles: - mild-to-moderate bilateral enlargement of the lateral ventricle - mild enlargement of the 3rd ventricle - mild-to-moderate enlargement of the right inf. lateral ventricle; the left inf. lateral ventricle is normal - mild enlargement of the 4th ventricle - no appreciable enlargement noted in the external csf For the cerebral cortex: - no findings suggestive of atrophy are seen in the parietal lobe - mild-to-moderate bilateral atrophy of the insular cortex; focal volume loss observed in the following subregions: anterior insula (mild atrophy both left/right), central operculum (normal-to-mild atrophy on the left and mild atrophy on the right), posterior insula (normal on the left and mild atrophy on the right), frontal operculum (mild atrophy on the left and normal on the right) and parietal operculum (mild atrophy on the left and normal on the right) - no clear atrophic alterations are visible in the frontal lobe - no findings suggestive of atrophy are seen in the limbic cortex - the occipital lobe shows no notable changes suggestive of atrophy - temporal lobe maintains a normal appearance with no observable atrophic features For the subcortical structures: - no findings suggestive of atrophy are seen in the pallidum - the caudate shows no notable changes suggestive of atrophy - the ventral dc shows no notable changes suggestive of atrophy - the thalamus shows no notable changes suggestive of atrophy - no evident atrophy or tissue thinning seen in the basal forebrain - the left hippocampus volume is borderline low - mild atrophy of the left accumbens; the right accumbens is normal - putamen demonstrates a healthy morphology without signs of atrophy - amygdala demonstrates a healthy morphology without signs of atrophy	BV
ADNI_305_S_6881_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_20200825165730443_1_S953745_I1330894	On a T1-weighted brain MRI we observed: For the cerebral cortex: - no appreciable degenerative or atrophic changes observed in the parietal lobe - limbic cortex maintains a normal appearance with no observable atrophic features - no appreciable degenerative or atrophic changes observed in the frontal lobe - mild-to-moderate atrophy of the left insular cortex and mild atrophy of the right insular cortex; focal volume loss observed in the following subregions: central operculum (mild-to-moderate atrophy both left/right) and parietal operculum (mild atrophy on the left and normal on the right) - occipital lobe maintains a normal appearance with no observable atrophic features - mild-to-moderate bilateral atrophy of the temporal lobe; focal volume loss observed in the following subregions: inf. temporal gyrus (mild atrophy both left/right), temporal pole (mild atrophy both left/right) and transverse temporal gyrus (mild-to-moderate atrophy on the left and normal on the right) For the ventricles: - no observable enlargement of the external csf - mild-to-moderate enlargement of the 4th ventricle - mild-to-moderate enlargement of the left inf. lateral ventricle and mild enlargement of the right inf. lateral ventricle - mild enlargement of the 3rd ventricle - moderate bilateral enlargement of the lateral ventricle For the subcortical structures: - mild-to-moderate atrophy of the left accumbens; normal-to-mild atrophy of the right accumbens - no clear atrophic alterations are visible in the thalamus - no observable atrophic changes in the basal forebrain - the pallidum shows no notable changes suggestive of atrophy - the left hippocampus volume is borderline low - mild atrophy of the right hippocampus - caudate appears within normal limits without apparent atrophy - no findings suggestive of atrophy are seen in the putamen - no findings suggestive of atrophy are seen in the ventral dc - no clear atrophic alterations are visible in the amygdala	AD
FTLD_203679862_03267_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10450433	On a T1-weighted brain MRI we observed: For the ventricles: - no findings suggestive of enlargement are seen in the 4th ventricle - 3rd ventricle appears to be of normal dimensions, with no observable increase in size - mild bilateral enlargement of the lateral ventricle - mild enlargement of the external csf - no observable enlargement of the inf. lateral ventricle For the subcortical structures: - mild-to-moderate bilateral atrophy of the thalamus - no evident atrophy or tissue thinning seen in the accumbens - mild-to-moderate atrophy of the right amygdala; the left amygdala is normal - mild bilateral atrophy of the pallidum - mild atrophy of the left ventral dc and mild-to-moderate atrophy of the right ventral dc - no observable atrophic changes in the caudate - mild bilateral atrophy of the putamen - basal forebrain demonstrates a healthy morphology without signs of atrophy - mild atrophy of the right hippocampus For the cerebral cortex: - temporal lobe appears within normal limits without apparent atrophy - occipital lobe maintains a normal appearance with no observable atrophic features - no appreciable degenerative or atrophic changes observed in the parietal lobe - no observable atrophic changes in the frontal lobe - mild atrophy of the right limbic cortex; the left limbic cortex is normal; focal volume loss observed in the following subregions: entorhinal area (normal on the left and mild atrophy on the right), parahippocampal gyrus (normal on the left and mild atrophy on the right) and anterior cingulate gyrus (normal on the left and mild atrophy on the right) - insular cortex demonstrates a healthy morphology without signs of atrophy	PNFA

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