Colon cancer metastasis mimicking a hilar cholangiocarcinoma: a case report and literature review.

Takashi OfuchiHiromitsu HayashiTakanobu YamaoTakaaki HigashiToru TakematsuYosuke NakaoKensuke YamamuraKatsunori ImaiYo-Ichi YamashitaHideo Baba

Published in: Surgical case reports (2020)

We experienced an extremely rare case with a colon cancer metastasis mimicking a hilar cholangiocarcinoma. In this case with a past history of colon cancer, an immunohistochemical staining led us to distinguish the primary hilar cholangiocarcinoma and the mimicking tumor.

Keyphrases

rare case