The Double-Max method: a novel method for gallbladder epithelial biopsy

VideoGIE. 2022 Aug 20;7(9):334-336. doi: 10.1016/j.vgie.2022.07.001. eCollection 2022 Sep.

Authors

Shun Fujiwara¹, Masanori Kobayashi¹, Kazuo Ohtsuka¹, Minoru Tanabe², Ryuichi Okamoto¹

Affiliations

¹ Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan.
² Department of Hepatobiliary and Pancreatic Surgery, Tokyo Medical and Dental University (TMDU), Tokyo, Japan.

Abstract

Video 1A novel biopsy method for gallbladder epithelial biopsy.

Keywords: ETGBD, endoscopic transpapillary gallbladder drainage; POCS, peroral cholangioscopy.

© 2022 American Society for Gastrointestinal Endoscopy. Published by Elsevier Inc.