title: Acute aleukemic megakaryocytic leukemia: report of a case.
mesh_terms: D000208:Acute Disease; D000368:Aged; D001853:Bone Marrow / Q000473:pathology; D001854:Bone Marrow Cells; D006454:Hemoglobins; D006801:Humans; D008099:Liver / Q000473:pathology; D008297:Male; D008533:Megakaryocytes / Q000473:pathology; D013154:Spleen / Q000473:pathology; D013920:Thrombocythemia, Essential / Q000473:pathology*
chemical_list: D006454:Hemoglobins