Feasibility and Safety of a Novel Laparoscopic and Endoscopic Cooperative Surgery Technique for Superficial Duodenal Tumor Resection: How I Do It

Background Pancreatoduodenectomy is considered to be a very invasive treatment for early superficial duodenal tumors (SDTs), which have a lower risk of lymph node metastasis. Partial resection of the duodenum with endoscopic submucosal dissection for SDT resection is an attractive technique but it is associated with a high risk of complications. We describe our technique for SDT resection.