Localized vasculitis of the gastrointestinal tract.

Background And Objectives: Isolated vasculitis of the gastrointestinal (GI) tract is a rare entity. Endoscopic biopsies have low sensitivity to diagnose intestinal vasculitis, even though the endoscopic findings may be suggestive of this condition. Our aims were to describe a case of biopsy-proven colonic leukocytoclastic vasculitis and review the literature.