Cholangiocarcinoma arises from the bile ducts and is the most common primary malignancy of the biliary tree. Cholangiocarcinoma ... also referred to as Klatskin's tumor, but they also can occur ...

LITTLE attention has been paid to polypoid epithelial tumors of the bile ducts in spite ... into the lumen of the lower end of the biliary tree. In Case 16 this growth extended submucosally ...

The cholangiocarcinomas (up to 70%) occurring at the CHD and its bifurcation are also referred to as Klatskin tumors. At this location, the tumor produces a localized stricture of the biliary ...

Biliary cystadenoma and cystadenocarcinoma are rare tumors that arise from the bile ducts in the liver. These tumors can be challenging to diagnose due to their overlapping features with other ...