我们自2005年开始应用腹腔镜下暂时阻断第一肝门同时行微波消融治疗,效果较好,总结如下。1对象和方法1.1对象经影像学或病理证实的原发或转移性肝癌患者共40例,条件:单个病灶7 cm;门静脉无癌栓;或多个病灶≤3个、单个病灶直径≤5 cm;无肝外转移;肝功能Ch ild A或B级;病灶部位 We started from 2005, the first application of temporary laparoscopic hilar removal while microwave ablation, the effect is better, summarized as follows. 1 Subjects and methods 1.1 Object Imaging confirmed by pathology or primary liver cancer patients were 40 cases, conditions: a single lesion 7 cm; no portal vein tumor emboli; or multiple lesions ≤ 3, a single lesion diameter ≤ 5 cm ; No extrahepatic metastases; liver function Child A or B grade; lesion site