Volvulus of the colon.
D000006:Abdomen, Acute; D003108:Colonic Diseases / Q000175:diagnosis / Q000209:etiology / Q000401:mortality / Q000628:therapy; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000175:diagnosis / Q000209:etiology / Q000401:mortality / Q000628:therapy; D008297:Male