title: [Simultaneous occurrence of multiple myeloma and acute leukemia--report of a case and review of the literature (author's transl)].
mesh_terms: D000208:Acute Disease; D000368:Aged; D006801:Humans; D007938:Leukemia / Q000150:complications*; D008297:Male; D009101:Multiple Myeloma / Q000150:complications*