<unk>  is a technique used to remove cancerous or other abnormal lesions found in the digestive tract. It is one method of performing a mucosectomy.
Endoscopic mucosal resection
Endoscopic submucosal dissection
Vertical banded gastroplasty surgery
Endoscopic sleeve gastroplasty
Natural orifice transluminal endoscopic surgery
Sleeve gastrectomy
Adjustable gastric band
Endoscopic stenting