Retrospective Study
Copyright ©The Author(s) 2020.
World J Gastrointest Oncol. Aug 15, 2020; 12(8): 918-930
Published online Aug 15, 2020. doi: 10.4251/wjgo.v12.i8.918
Figure 2
Figure 2 Procedure for endoscopic submucosal dissection. A: Circumferential mucosal incision; B: Dissection of the submucosal layer; C: Mucosal defect after endoscopic submucosal dissection; D: Clip closure of mucosal defect.