Copyright ©The Author(s) 2015.
World J Gastrointest Endosc. Jun 25, 2015; 7(7): 720-727
Published online Jun 25, 2015. doi: 10.4253/wjge.v7.i7.720
Figure 1
Figure 1 Endoscopic resection of a sporadic neoplastic lesion in the duodenum using endoscopic mucosal resection technique. A: Sessile lesion in the descending duodenum seen with white light (type 0 - Isp of the Paris classifi-cation); B: Same lesion after chromoendoscopy with indigo carmine; C: Same lesion after subepithelial injection of diluted adrenalin; D: Resected area after endoscopic mucosal resection; E: Closure of the resected area with clips; F: Lesion resected en bloc. Histology revealed a well-differentiated tubular adenocarcinoma limited to the mucosa, with 7 mm × 8 mm, without lymphatic or vascular invasion.