肝门部胆管癌(hilar bile duct cancer)是指来源于胆管上端、胆管分叉部、左右胆管的癌,亦常称之为上段胆管癌(proximal bile duct cancer)或Klatskin瘤,是肝外胆道癌的最常见部位。由于现代影像学诊断技术的发展,其发现有逐渐增多的趋势。临床实践证明,肝门部胆管癌治愈率的提 Hilar bile duct cancer refers to the cancer originating from the upper bile duct, the bifurcation of the biliary duct, the bile duct of the left and right, also commonly referred to as the proximal bile duct cancer or Klatskin’s tumor, The most common site of cancer. Due to the development of modern imaging diagnosis technology, it is found that there is a gradual increase in the trend. Clinical practice shows that hilar cholangiocarcinoma cure rate mention