title: [Acute plasmablastic leukemia in multiple myeloma].
abstract: Five cases of acute plasmablastic leukemia (APL) in patients with a history of multiple myeloma (MM) are described. MM lasted from 3 months to 7 years. During APL, blast metaplasia in the bone marrow was detected in all the cases while in 3 patients it was found in the blood. The treatment ended in failure in 4 patients. The duration of APL in those patients did not exceed 6 months. In one of the patients, the duration of APL, in the presence of a partial remission, exceeded 19 months. The patient remains under observation.
mesh_terms: D000208:Acute Disease; D001853:Bone Marrow / Q000473:pathology; D006801:Humans; D007952:Leukemia, Plasma Cell / Q000175:diagnosis* / Q000209:etiology / Q000473:pathology; D009101:Multiple Myeloma / Q000150:complications* / Q000175:diagnosis / Q000473:pathology; D013997:Time Factors
vernacular_title: Ostryĭ plazmoblastnyĭ leĭkoz pri mielomnoĭ bolezni.