Coexisting peptic ulcer and reticulum cell sarcoma of the stomach.
D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse; D008228:Lymphoma, Non-Hodgkin; D009369:Neoplasms; D010437:Peptic Ulcer; D012509:Sarcoma; D013274:Stomach Neoplasms
PEPTIC ULCER; SARCOMA, RETICULUM CELL; STOMACH/neoplasms