title: [Acute leukemia in multiple myeloma: case histories, a review of the literature and assessment of the incidence].
abstract: The results of a follow-up study of 112 patients with multiple myeloma are presented. Three of these patients developed acute leukaemia during the respective period of clinical observation (maximum: 11 years)--one case of acute myeloblastic leukaemia, myelomonocytic leukaemia and erythroleukaemia, respectively. For estimating the incidence of acute leukaemia in the presence of multiple myeloma an extended life table method was applied. On the basis of our data this method gave a probability of 5.9% for a patient to develop acute leukaemia at any time after the diagnosis of multiple myeloma. In a statistical discussion this result is considered to confirm the assumption of a highly increased AL-risk in patients with multiple myeloma. In a survey of the literature some important data of 100 cases with the association acute leukaemia--multiple myeloma are reported.
mesh_terms: D000208:Acute Disease; D000368:Aged; D005260:Female; D006801:Humans; D007938:Leukemia / Q000401:mortality / Q000473:pathology*; D004915:Leukemia, Erythroblastic, Acute / Q000473:pathology; D007948:Leukemia, Monocytic, Acute / Q000473:pathology; D015470:Leukemia, Myeloid, Acute / Q000473:pathology; D008297:Male; D008558:Melphalan / Q000627:therapeutic use; D008875:Middle Aged; D009101:Multiple Myeloma / Q000188:drug therapy / Q000401:mortality / Q000473:pathology*; D011336:Probability; D013997:Time Factors
chemical_list: D008558:Melphalan
vernacular_title: Akute Leukämie bei multiplem Myelom: Kasuistik, Literaturübersicht, Inzidenzschätzung.