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14882 Medicine

A 6O year old male complains of tremors in his hands for the past 6 months. He does not smoke cigarettes but drinks 6 beers daily. Physical examination reveals normal vital signs, diminished facial expression, a stooped posture, shuffling gait with sho rapid steps and a pill rolling tremor in both hands. Morphological changes in his brain will Include

APallor and atrophy of the substantia nigra
BMarked atrophy of the caudate and putamen
CFrontotemporal atrophy of the cerebral coex with enlarged ventricles
DButterfly shaped hemorrhagic mass extending acroos the corpus callosum
Medicine
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