Pathological survey of precursor lesions in cholangiocarcinoma.

Nakanuma YasuniTakashi SuginoYuko KakudaYoshikatsu NomuraHiroyuki WatanabeTakuro TeradaYasunori SatoYoshifumi OhnishiYuki Fukumura

Published in: Journal of hepato-biliary-pancreatic sciences (2023)

CCAs 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.

Keyphrases

high grade
low grade
patients undergoing