The aim of this article is to describe the surgical techniques for the treatment of hilar cholangiocarcinoma(HC).Resection with microscopically negative margin(
BACKGROUND Self-expanding metal stents are the main palliative treatment modality for unresectable esophageal cancer. Gastroesophageal reflux is a common advers
Cholangiocarcinoma(CC) arising from the large intrahepatic bile ducts and extrahepatic hilar bile ducts share clinicopathological features and have been called