Pathologic survey of precursor lesions in cholangiocarcinoma.

Nakanuma YasuniTakashi SuginoYuko KakudaYoshikatsu NomuraHiroyuki WatanabeTakuro TeradaYasunori SatoOhnishi YoshifumiYuki 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 post-operative OS compared to CCAs with high-grade BilIN.

Keyphrases

high grade
low grade
neoadjuvant chemotherapy
cross sectional
squamous cell carcinoma
lymph node