Selective endoscopic ligation for treatment of upper gastrointestinal protuberant lesions

Figure 1 Imaging in case 1. A: Endoscopic view of the large pedunculated polyp in the descending part of duodenum; B: Endoscopic ligation with a detachable snare; C: Endoscopic view of the ligated polyp, with the endoloop placed around the stalk.

Figure 2 Imaging in case 2. A: Endoscopic ultrasonography image of the submucosal lesion; B: Endoscopic view of the lesion in gastric antrum; C: Endoscopic view showing the ligated lesion; D: Endoscopic image at 11 wk after ligation, showing healing at the ligation site.

Figure 3 Imaging in case 3. A: Endoscopic view of the protuberant lesion in the duodenal bulb; B: Endoscopic ultrasonography image of the size of the lesion; C: Endoscopic view of the ligated lesion using the endoscopic variceal ligation device; D: Endoscopic view of an ulcer scar at the ligation site after 6 wk.