Ключевые слова: abdomen, abdominal, anatomy, anus, appendix, barium, barium enema, bariumenema, bowel, ca, cancer, cecum, coats, colon, contrast, demonstrated, diagnosis, digestive, disease, double, enema, examination, film, fluoroscopic, fluoroscopy, fundus, gastrointestinal, gi, health, hospital, human, illness, intestine, large intestine, medical, medicine, obstruction, pain, patient, radiography, radiology, ray, rectum, sick, sigmoid, tract, transverse colon, tumor, ulcer, wound,