title: Pellagra: a rare disease observed in a victim of mental and physical abuse.
abstract: Lesions of the brain stem and cerebellum due to nutritional deficiencies are mostly seen in chronic alcohol abuse and more rarely in severe malnutrition. We report the case of a 27-year-old woman, found dead in the family flat. She presented cachexia (167 cm, 25 kg) and multiple hematomas of the limbs. Postmortem examination revealed lesions due to peritonitis. Neuropathological examination showed severe atrophy of the corpus callosum and central neuronal chromatolysis, which are observed in pellagra. Inflammatory colitis or celiac disease was not found. Toxicological analysis was negative, in particular no alcohol absorption. Pellagra, which is due to nicotinamide deficiency, is a disease rarely seen in this country. In this case, nutritional deficiency was the consequence of failure to eat in a context of abuse. The woman was born of an incestuous relationship and presented intellectual retardation due to poor affective relations with her mother.
authors.affiliation: Laboratoire de Médecine Légale, Faculté de Médecine, Marseille, France. mpiercecchi@ap-hm.fr
authors.forename: Marie-Dominique
authors.initials: MD
authors.lastname: Piercecchi-Marti
authors.forename: Anne-Laure
authors.initials: AL
authors.lastname: Pélissier-Alicot
authors.forename: Georges
authors.initials: G
authors.lastname: Leonetti
authors.forename: Jean-Paul
authors.initials: JP
authors.lastname: Tervé
authors.forename: François
authors.initials: F
authors.lastname: Cianfarani
authors.forename: Jean-François
authors.initials: JF
authors.lastname: Pellissier
mesh_terms: D000328:Adult; D001344:Autopsy; D002100:Cachexia / Q000150:complications / Q000473:pathology; D003937:Diagnosis, Differential; D017579:Domestic Violence; D005260:Female; D006406:Hematoma / Q000150:complications / Q000473:pathology; D006801:Humans; D008607:Intellectual Disability; D010383:Pellagra / Q000150:complications / Q000175:diagnosis* / Q000473:pathology