超声引导下局部注射无水酒精(PEIT)治疗肝癌,是继手术、化疗、放疗、热疗及免疫疗法、动脉栓塞法之后出现的新疗法。PEIT治疗法对合并肝硬化肝癌更适用。PEIT治疗法目前仅用于小肝癌治疗,在实验研究方面,日本学者做了大量工作,而目前国内尚无报道,现将我们应用纯酒精对正常肝组织作用的实验结果报告如下。 Ultrasound-guided local injection of absolute alcohol (PEIT) in the treatment of liver cancer is a new therapy that occurs after surgery, chemotherapy, radiotherapy, hyperthermia and immunotherapy, and arterial embolization. PEIT therapy is more applicable to liver cirrhosis with liver cancer. The PEIT therapy is currently used only for the treatment of small hepatocellular carcinoma. In terms of experimental research, Japanese scholars have done a lot of work, and there is no report at present in China. Now we report the experimental results of the effect of pure alcohol on normal liver tissue.