Multiple myeloma with myeloid metaplasia.
D006529:Hepatomegaly / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009101:Multiple Myeloma / Q000150:complications*; D055728:Primary Myelofibrosis / Q000150:complications*; D013163:Splenomegaly / Q000209:etiology