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采用彩色多普勒超声监测肿瘤血流指导经皮肝动脉门静脉化疗栓塞治疗大肝癌26例，与同期单纯肝动脉化疗栓塞治疗的30例相比较，结果TACE＋PVCE治疗组病人肿瘤缩小明显，AFP下降率高，生存期长。认为彩超监测肿瘤血流，根据肿瘤主要的营养血管选择介入治疗途径和时机，能更加发挥介入治疗的优势，避免以往介入治疗的盲目性及过多介入次数所带来的危害，使介入治疗更合理。
The use of color Doppler ultrasound to monitor tumor blood flow guided percutaneous transhepatic arterial portal vein chemoembolization in the treatment of 26 large hepatocellular carcinomas. Compared with 30 hepatic arterial chemoembolizations treated during the same period, the results showed that tumor shrinkage was obvious in patients treated with TACE+PVCE, and AFP decreased. High, long life. It is believed that color Doppler ultrasound monitors tumor blood flow and selects interventional approaches and timings according to the main nutritional blood vessels of the tumor. It can further exert the advantages of interventional treatment, avoid the blindness caused by previous interventional therapy and the harm caused by too many interventions, and make interventional treatment more effective. reasonable.