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经皮肝穿注射酒精目前广泛用于肝癌的治疗,然而治疗后局部复发方面的报道较少。本文报告了经皮肝穿注射酒精治疗肝癌的局部复发情况。日本东京国立癌症中心医院对84例肝癌患者进行了该项治疗,CT显示癌变部位1个月后被无血管部位替代。84例患者男68人,女16人,共170个瘤体,使用22号针在B超引导下注射酒精至肿瘤及边缘部位,防止酒精注入血管内,每次注射2～8ml,每周1～2次,共4～6周。治疗后1个月、5个月分别行CT检查。结果示170个肿瘤治
Percutaneous transhepatic injection of alcohol is currently widely used for the treatment of liver cancer, but there are few reports of local recurrence after treatment. This article reports on the local recurrence of liver cancer treated with percutaneous liver puncture. The National Cancer Center Hospital in Tokyo performed this treatment for 84 patients with liver cancer. CT showed that the cancerous site was replaced by avascular site one month later. Eighty-eight patients were 68 males and 16 females. A total of 170 tumors were treated with a 22-gauge needle under the guidance of B ultrasound to inject alcohol into the tumor and margins to prevent alcohol injection into the blood vessels. Each injection was 2-8 ml, 1 per week. ~ 2 times for a total of 4 to 6 weeks. One month and five months after treatment, CT examinations were performed. The results showed 170 tumors