Intrahepatic cholangiocarcinoma initially diagnosed as adenocarcinoma of unknown primary with hepatoduodenal ligament lymph node metastases: A case report
Description
Intrahepatic cholangiocarcinoma (iCCA) with regional lymph node metastases, which lacks a well-delineated liver mass, may be misdiagnosed as a carcinoma of unknown primary (CUP) origin. The present study reports the case of a 69-year-old man
