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晚期肝癌肝动脉供血从肿瘤中心为主，瘤周部分供血则以门脉为主。两者双重化疗受到很多学者的重视。目前单纯经门脉灌注的研究报告不多．现将我院31例的治疗情况报告如下：1资料和方法本组31例原发性肝癌。11例（29人次，最多3次）在B超引导下经肝门脉穿刺；12例（16人次，最多
The hepatic arterial blood supply of advanced hepatocellular carcinoma is mainly from the center of the tumor, and the portal vein is the main source of blood supply in the peripheral part of the tumor. Both of the dual chemotherapy are valued by many scholars. At present, there are not many reports about portal perfusion. Now 31 cases of treatment in our hospital are reported as follows: 1 Materials and Methods 31 cases of primary liver cancer in this group. 11 cases (29 times, up to 3 times) were guided by ultrasound through portal vein; 12 cases (16 times, most