Diseases and Conditions
Hilar cholangiocarcinoma
Symptoms
Causes
Risk factors
Prevention
Coping and support
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Overview
Diagnosis
Treatment
Overview
Hilar cholangiocarcinoma is a type of bile duct cancer that occurs in the bile ducts that lead out of the liver (hepatic ducts) and join with the gallbladder. Hilar cholangiocarcinomas are also known as Klatskin tumors.