The roentgen recognition of intramural perforation following barium enema examination in obstructing lesions of the sigmoid.
D001464:Barium; D001466:Barium Sulfate; D012809:Colon, Sigmoid; D004733:Enema; D006801:Humans; D007415:Intestinal Obstruction; D007416:Intestinal Perforation; D011860:Radiography, Abdominal; D012007:Rectum; D012811:Sigmoid Neoplasms
D001464:Barium; D001466:Barium Sulfate
BARIUM SULFATE; ENEMA; INTESTINAL OBSTRUCTION; INTESTINAL PERFORATION; RECTUM; SIGMOID; SIGMOID NEOPLASMS