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目的：研究高热盐水局部注射治疗中晚期大肝癌的效果。方法：用高热盐水经皮经肝直接注射，从而产生热效应，使癌肿发生热坏死。结果：应用该项技术治疗11例中晚期大肝癌，收到了较好的临床效果，半年以上生存期达到72．7％。结论：对经皮经肝高热盐水局部注射的方法、适应症、注意事项等进行了分析，认为该法可提高晚期原发性肝癌的手术切除率，对于延长患者生命、提高临床治疗效果有积极作用。
Objective: To study the effect of local injection of hyperthermic saline on the treatment of advanced liver cancer. METHODS: Direct injection of hyperthermic saline through the liver via the skin resulted in a thermal effect that caused thermal necrosis of the cancer. Results: The application of this technology in the treatment of 11 cases of advanced liver cancer, received a good clinical effect, the survival period of more than half a year reached 72.7%. Conclusion: The method, indications, and precautions for local injection of hypertonic percutaneous transhepatic saline were analyzed. It is believed that this method can improve the surgical resection rate of advanced primary liver cancer, and it has positive effect on prolonging patient life and improving clinical treatment. effect.