Lymphosarcoma of the bowel masquerading as ulcerative colitis: report of a case.
D000368:Aged; D001466:Barium Sulfate; D003093:Colitis, Ulcerative / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D003937:Diagnosis, Differential; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D011859:Radiography; D012812:Sigmoidoscopy
D001466:Barium Sulfate