【摘要】 回顾分析２１例肾囊肿病例，囊肿大小３７ｍｍ×４４ｍｍ至１０６ｍｍ×１０８ｍｍ，在Ｂ超引导下经皮穿刺注射无水乙醇治疗。所有病例均１次穿刺成功，抽出囊液４０～８００ｍｌ，３个月后复查，８０．９％（１７／２１）囊肿消失，２例经第２次穿刺后囊肿消失，１年期复查８８．９％（１６／１８）的囊肿消失，症状均得以改善，主要并发症为一过性的腰腹灼、胀痛以及醉酒样反应。认为该法可以作为治疗肾囊肿的首选方法，值得推广更多还原

【Abstract】 patients with renal cyst, the sizes of the cysts from 37mm×44mm to 106mm×108mm, were postpectively studied and treated with absolute ethyl alcohol through percutaneous puncture injection guiding by B-type ultrasound. All the punctures succeeded for the first time, pumping cyst hydrops 40～800ml. 3 months later reexamination, found that 80.9 percent (17/21) cysts disappeared, the cysts of 2 cases disappeared after the second puncture, the reexamination after 1 year showed that 88.9 percent (16/18) cysts disappeared with better symptom. Main compliations were transient lumbo-abdominal causalgia and distending pain, and drunken reaction. It suggested that the mentioned above method could be the initial therapy to treat renal cyst and be widely used in clinical.更多还原