Underwater Endoscopic Resection for the Rare Periampullary Tumor

Soo Bin Synn1, Jin Ook Jang1, Woo Jin Kim1

  • 1Department of Internal Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea.

Summary

Underwater endoscopic mucosal resection (UEMR) offers a safe and effective treatment for rare composite gangliocytoma/neuroma and neuroendocrine tumors (CoGNETs). This minimally invasive technique successfully removed a periampullary CoGNET, showing no recurrence after three months.