The Prognosis and Survival Outcome of Intrahepatic Cholangiocarcinoma Following Surgical Resection: Association of Lymph Node Metastasis and Lymph Node Dissection with Survival

摘要

Surgical resection has been shown to improve long-term survival for patients with intrahepatic cholangiocarcinoma (ICC). The benefit of lymph node dissection is still controversial. The aims of this study were to investigate the prognostic factors of ICC and to examine the impact of lymph node metastasis and extent of lymph node dissection on survival.