title: [Chronic subdural hematoma and extramedullary erythropoiesis in an infant].
abstract: We report the case of a six-month old child with bilateral chronic subdural hematoma of unknown origin containing erythroblasts, metamyelocytes and blast-like cells. No such cells were found in venous blood. No primary neoplastic disorder was found. Throughout a 19-month follow-up period, general and neurodevelopmental examination remained normal with complete resolution of the subdural haematoma in the presence of macrocephaly. We discuss the origin and role of these cells.
authors.affiliation: Unité de Neurologie Pédiatrique, Hôpital Universitaire Des Enfants Reine Fabiola, Belgique, France.
authors.forename: L
authors.initials: L
authors.lastname: Servais
authors.forename: A
authors.initials: A
authors.lastname: Ferster
authors.forename: A
authors.initials: A
authors.lastname: Demulder
authors.forename: T
authors.initials: T
authors.lastname: Sékhara
authors.forename: L D
authors.initials: LD
authors.lastname: Mewasingh
authors.forename: C
authors.initials: C
authors.lastname: Christophe
authors.forename: B
authors.initials: B
authors.lastname: Dan
mesh_terms: D001921:Brain / Q000254:growth & development / Q000473:pathology; D004900:Erythroblasts / Q000473:pathology; D004920:Erythropoiesis / Q000502:physiology*; D020200:Hematoma, Subdural, Chronic / Q000209:etiology* / Q000473:pathology; D006801:Humans; D007223:Infant; D008279:Magnetic Resonance Imaging; D008297:Male