Therapy for hilar cholangiocarcinoma (CCA) remains a challenge. Curative resection is often not an option owing to vascular encasement, hilar invasion, bilateral liver involvement and primary ...

In our series, hilar cholangiocarcinoma appeared hypointense ... hilar lesions are more easily localized, and the coronal anatomy is similar to that seen on surgery. In our series, portal ...

Pooling of contrast within the tumor on delayed MR images is suggestive of peripheral cholangiocarcinoma. The role of MR imaging in hilar cholangiocarcinoma is to confirm/reach a diagnosis and to ...