临床肿瘤学杂志

作者采用在B超引导下经皮肝穿刺瘤内注射无水乙醇治疗肝癌34例,共43个病灶。其中原发性肝癌31例,继发性肝癌3例。肿瘤直径<3.0cm 30个,3.0-5.Ocm8个,5.0cm以上5个,治疗有效率分别为100％、75％和40％。术后半年、1年、3年生存率分别为73.5％、47％和11.7％。说明经皮肝穿刺瘤内注射无水乙醇法对肝癌,特别是小肝癌有较高的治疗应用价值。

34 cases of liver cancer, total 43 lesions, were treated by percutaneous ethanol injection therapy (PEIT) under the guidance of ultrasonic transducer. Among them, 31 cases were primary liver carcinoma, 3 secondary liver carcinoma. There were 30 lesions smaller than 3 cm, 8 between 3. 0-5. 0cm, 5 bigger than 5cm. The corresponding efficiency after treatment were 100%, 75% and 40%. The 6 month, 1-year and 3 year survival rates were 73. 5%, 47% and 11. 7% respectively. It is conclud-ed that there are practical value in treating liver carcinoma, particular smaller ones, by using percutaneous ethanol injection ther-ly.