Intra-ampullary papillary-tubular neoplasm

VideoGIE. 2023 May 12;8(7):277-282. doi: 10.1016/j.vgie.2023.03.002. eCollection 2023 Jul.

¹ Division of Gastroenterology & Hepatology, University of California, Davis School of Medicine, Sacramento, California.
² Department of Internal Medicine, University of California, Davis School of Medicine, Sacramento, California.
³ Department of Radiology, University of California, Davis School of Medicine, Sacramento, California.
⁴ Department of Pathology and Laboratory Medicine, University of California, Davis School of Medicine, Sacramento, California.

Abstract

Video 1Cholangioscopic examination of the ampullary channel and extrahepatic bile duct.