Marchiafava-Bignami Disease in a Postoperative Non-alcoholic Patient.

Marchiafava-Bignami disease (MBD) is a neuropathological condition characterized by demyelination and necrosis of the corpus callosum. This condition is commonly found in malnourished and alcoholic patients, but it is rarely observed in non-alcoholic individuals. In this case report, we describe a non-alcoholic patient who underwent two consecutive gastrointestinal surgeries.