title: Reticulum cell sarcoma of the large intestine. The role of fiberoptic colonoscopy.
mesh_terms: D000230:Adenocarcinoma / Q000601:surgery; D000368:Aged; D001466:Barium Sulfate; D001706:Biopsy; D003106:Colon; D003108:Colonic Diseases / Q000209:etiology; D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D004724:Endoscopy; D004733:Enema; D005336:Fiber Optic Technology; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology; D008228:Lymphoma, Non-Hodgkin / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D011859:Radiography; D012811:Sigmoid Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery
chemical_list: D001466:Barium Sulfate