True about Crohn's disease are all except: (AIIMS May 2014)
|A||Cobblestone appearance mucosa|
|B||Skin involvement fibrosis and Thickening of terminal ileum|
|C||Large bowel not involved|
a. Crohn’s disease (Regional enteritis): also called terminal ileitis and granulomatous colitis.
i. Ulceroconstrictive inflammatory bowel disease most commonly affects terminal ileum and right-colon