title: Bone marrow involvement and leukemia in advanced non-Hodgkin's lymphomas. Analysis of 58 cases.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001853:Bone Marrow / Q000473:pathology*; D002648:Child; D005260:Female; D006801:Humans; D006965:Hyperplasia; D007938:Leukemia / Q000209:etiology*; D008223:Lymphoma / Q000145:classification / Q000150:complications* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009361:Neoplasm Invasiveness