X-ray finding more suggestive of ulcerative colitis than Crohn's disease:
Ans. (b) Loss of haustrationsRef: Sabiston 20th edition, Page 1342* Lead pipe appearance: Loss of haustrations* Rectal sparing is a feature of Crohn's* Skip lesions are also seen in Crohn's.
Rectal sparing
Loss of haustrations
Tracking of contrast within the bowel wall
Discontinuous lesions
Small & Large Intestine