title: Richter's syndrome: a blastic transformation of chronic lymphocyte leukemia.
mesh_terms: D000328:Adult; D000368:Aged; D001856:Bone Marrow Examination; D006529:Hepatomegaly / Q000175:diagnosis; D006801:Humans; D007945:Leukemia, Lymphoid / Q000097:blood / Q000175:diagnosis*; D007958:Leukocyte Count; D008198:Lymph Nodes / Q000166:cytology; D008214:Lymphocytes / Q000032:analysis; D008218:Lymphocytosis / Q000097:blood / Q000175:diagnosis; D008221:Lymphoid Tissue / Q000166:cytology; D008223:Lymphoma / Q000097:blood / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D013163:Splenomegaly / Q000175:diagnosis; D013577:Syndrome