nsfw:racy: Very Likely | adult: Possible ocr: RESIOZNT ana STOTT Physcian PATINT EOUCaTION snert Diagnosis of Irritable Bowel Syndrome Ribs Large Intestine Spine A - barium enema with an x-ray may be performed to rule out other disorders Lower left abdomen or obstructions may be tender sepaintedwthp permissionfromi Resident. and Stalf Physician (c)1 1991-92, 19936 by Romaine Pierson Publishers, Inc.