Marchiafava-Bignami diseaseis characterized by?
Callosal atrophy
Cerebellar atrophy
Brainstem atrophy
Cerebral peduncular atrophy
Ans AIt is a rare CNS disorder associated with chronic alcoholism or malnutrition. On imaging there is corpus callosal atrophy and demyelination.Sandwich sign and ears of lynx sign maybe seen.
Nervous System