barium enema image or x-ray image of large intestine prone position .

abdomen abdominal anatomical anatomy anus appendix barium bariumenema bowel cancer cecum clipping coats colon contrast demonstrated detect diagnosis digestive disease double enema examination film fluoroscopic fluoroscopy fundus gastrointestinal health hospital human illness image intestine large medical medicine obstruction pain path patient position prone radiography radiology ray rectum showing sick sigmoid tract transverse tumor ulcer wound