Is a specific T classification needed for extrahepatic intraductal papillary neoplasm of the bile duct (IPNB) type 2 associated with invasive carcinoma?

ConclusionsPrognostic impact of IPNB type 2 was limited, suggesting unnecessity of a specific T classification for IPNB type 2 with invasive carcinoma.

Source: Journal of Hepato-Biliary-Pancreatic Sciences - November 9, 2022 Category: Gastroenterology Authors: Yasuhiro Mitake, Shunsuke Onoe, Tsuyoshi Igami, Takashi Mizuno, Junpei Yamaguchi, Masaki Sunagawa, Nobuyuki Watanabe, Shoji Kawakatsu, Yoshie Shimoyama, Tomoki Ebata Tags: ORIGINAL ARTICLE Source Type: research