肾囊肿是常见的良性囊性病变。小的无症状肾囊肿不需治疗,大的和(或)有症状时需要治疗。过去采用手术治疗,目前多采用CT引导下经皮穿刺注射无水乙醇治疗。笔者用此法治疗肾囊肿取得满意疗效,报告如下。1资料与方法搜集2003-05—2006-05经CT和(或)B超诊断明确,采用CT引导下经皮 Renal cysts are common benign cystic lesions. Small, asymptomatic renal cysts need no treatment, large and / or symptomatic treatment is required. In the past the use of surgical treatment, the current use of CT-guided percutaneous puncture and injection of absolute ethanol. I use this method of treatment of renal cysts obtained satisfactory results, the report is as follows. 1 data and methods collected 2003-05-2006-05 by CT and (or) B-diagnosis clear, using CT-guided percutaneous