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Published on: December 20, 2024
Endoscopic resection of nonadenomatous ampullary neoplasms
Prabhleen Chahal1, Ganapathy A Prasad, Schuyler O Sanderson
1Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
Abstract:
The safety and effectiveness of endoscopic management of ampullary adenomas is well known. However, data on the endoscopic treatment and long-term outcome of nonadenomatous ampullary neoplasms are lacking. We describe our experience with the endoscopic management and the follow-up of 4 patients with nonadenomatous ampullary neoplasms viz, ampullary carcinoid, gangliocytic paraganglioma, ampullary hamartoma in patients with Peutz-Jegher syndrome and Cowdens syndrome.