| Marchiafava-Bignami disease | |
|---|---|
| Classification and external resources | |
| ICD-10 | G37.1 |
| ICD-9 | 341.8 |
| DiseasesDB | 31494 |
| eMedicine | neuro/204 |
| MeSH | D054319 |
Marchiafava-Bignami disease is a progressive neurological disease characterized by corpus callosum demyelination and necrosis and subsequent atrophy.
Contents |
It was first described in 1903 by the Italian pathologists Amico Bignami and Ettore Marchiafava in an Italian Chianti drinker.[1][2] In this patient, Marchiafava and Bignami noticed that the middle two-thirds of the corpus callosum were necrotic.
It is classically associated with chronic alcoholics and sometimes nutritional deficiencies.
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