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

2. 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, DOI: ( /j.cgh )
Copyright © 2009 AGA Institute Terms and Conditions

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