Recurrent Gastrointestinal Bleeding After Negative Upper Endoscopy and Colonoscopy  Lauren B. Gerson  Clinical Gastroenterology and Hepatology  Volume 7, Issue 8, Pages 828-833 (August 2009) DOI: 10.1016/j.cgh.2009.03.010 Copyright © 2009 AGA Institute Terms and Conditions

Figure 1 Guidelines for management of obscure bleeding. IOE, intraoperative enteroscopy, MRE, magnetic resonance enteroscopy; PE, push enteroscopy. Adapted from Pennazio M, Eisen G, Goldfarb N. ICCE consensus for obscure gastrointestinal bleeding. Endoscopy 2005;37:1046–1050, with permission from Georg Thieme Verlag KG. Clinical Gastroenterology and Hepatology 2009 7, 828-833DOI: (10.1016/j.cgh.2009.03.010) Copyright © 2009 AGA Institute Terms and Conditions

Figure 2 Image from mesenteric angiogram demonstrating hypervascular mass lesion in the right lower quadrant. Clinical Gastroenterology and Hepatology 2009 7, 828-833DOI: (10.1016/j.cgh.2009.03.010) Copyright © 2009 AGA Institute Terms and Conditions