True about Crohn's disease except
High-Yield Explanation
Crohn's disease (CD) Rectal sparing is characteristic in Crohn's disease. Chronic Transmural inflammatory disorder of GIT with unknown etiology - Can involve any pa - From mouth to Anus - MC sites involved Ileum Ileocecal valve Cecum - Upper GI Crohn's disease has involvement of - Gastric antrum & Duodenum