title: Radiology for the surgeon. Case 20. Obstruction secondary to extrinsic compression of the rectosigmoid junction against the sacrum by a distended bladder.
authors.affiliation: Department of Radiology, Faculty of Medicine, University of Western Ontario, London.
authors.forename: R
authors.initials: R
authors.lastname: Beecroft
authors.forename: D H
authors.initials: DH
authors.lastname: Taves
mesh_terms: D000368:Aged; D003108:Colonic Diseases / Q000000981:diagnostic imaging* / Q000209:etiology; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging* / Q000209:etiology; D008297:Male; D011470:Prostatic Hyperplasia / Q000150:complications*; D011859:Radiography; D014546:Urinary Catheterization; D016055:Urinary Retention / Q000150:complications* / Q000000981:diagnostic imaging