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Washington University Experience | NEURODEGENERATION | Alzheimer Disease | Gross Pathology | 1A2 AD (Case 1) Gross_6

1A2-5 Coronal sections of the cerebral hemispheres show the lateral ventricles including the temporal horns are dilated and have blunted angles. There is a thinned cortical ribbon. The gyri are narrowed and sulci widened consistent with atrophy. These changes are particularly prominent in the frontal and temporal lobes.

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