Pathological survey of precursor lesions in cholangiocarcinoma

ConclusionsCCAs were frequently associated with precursors; high-grade BilIN may be a major precursor and IPNB a minor one. CCAs with IPNB showed a favorable postoperative OS compared to CCAs with high-grade BilIN.

Source: Journal of Hepato-Biliary-Pancreatic Sciences - February 18, 2023 Category: Gastroenterology Authors: Yasuni Nakanuma, Takashi Sugino, Yuko Kakuda, Yoshikatsu Nomura, Hiroyuki Watanabe, Takuro Terada, Yasunori Sato, Yoshifumi Ohnishi, Yuki Fukumura Tags: ORIGINAL ARTICLE Source Type: research