Upper gastrointestinal hemorrhage due to gastric extramedullary spread of multiple myeloma.
D000368:Aged; D000369:Aged, 80 and over; D001859:Bone Neoplasms; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D009101:Multiple Myeloma / Q000556:secondary*; D013274:Stomach Neoplasms / Q000556:secondary*