Case Report
Copyright ©The Author(s) 2017.
World J Gastrointest Oncol. Jun 15, 2017; 9(6): 263-267
Published online Jun 15, 2017. doi: 10.4251/wjgo.v9.i6.263
Figure 3
Figure 3 Endoscopic submucosal dissection. A: Tumor prolapse into the duodenum from the pylorus; B: Circumferential marking around the mass; C: Resected tumor retrieved using a snare; D: The ulcer bed after endoscopic submucosal dissection.