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胆管癌发病率占人类恶性肿瘤的2%,男性发病略高于女性,约为1.5∶1[1]。其中58%～75%发生在肝胆管分叉处,称肝门部胆管癌(hilar cholangiocarcinoma),又称Klatskim肿瘤。因其特殊的生长部位和生物学特性,如何早期诊断和处理这一
The incidence of cholangiocarcinoma accounts for 2% of human malignant tumors, the incidence of men slightly higher than women, about 1.5: 1 [1]. Of which 58% to 75% occurred in the bile duct bifurcation, said hilar cholangiocarcinoma, also known as Klatskim tumor. How to diagnose and treat this early because of its special growth site and biological characteristics