Synonyms and Keywords

lower gastrointestinal series, lower GI series, single-contrast barium enema, double-contrast barium enema, appendicitis, celiac sprue, colorectal adenoma, colonic diverticula, colonic polyps, Crohn disease, diarrhea, diverticulitis of the colon, chronic intestinal pseudo-obstruction, lower gastrointestinal bleeding, ulcerative colitis polyps, diverticula, ulcers, fistula, crypts, colon cancer, colorectal cancer, intussusception, enema, barium enema