Retrospective Study
Copyright ©The Author(s) 2021.
World J Gastroenterol. Sep 21, 2021; 27(35): 5958-5966
Published online Sep 21, 2021. doi: 10.3748/wjg.v27.i35.5958
Figure 1
Figure 1 Endoscopic resection of a subepithelial lesion located in the descending duodenum with perforation closure using an over-the-scope clip. A: Endoscopic view of a subepithelial lesion located in the descending duodenum; B: Endoscopic ultrasound evaluation of the same lesion; C: Several marking dots are made around the lesion; D: Injection solution used to elevate the submucosa; E: The mucosa is incised outside the marking dots; F: A circumferential excavation is made as deep as the submucosa around the lesion; G: A duodenal perforation is observed (black arrow) after removal of the lesion; H: The perforation is closed with an over-the-scope clip; I: Healed wound 9 mo after the procedure.