肾囊肿是临床常见的良性疾病 ,较大的肾囊肿可压迫肾盂、肾盏产生相应的临床症状 ,以往多采用保守或外科治疗 ,效果欠佳。我院自 1993年以来 ,对症状性肾囊肿采用ＣＴ导引下穿刺硬化剂治疗 ,疗效满意 ,介绍如下。资料与方法52例肾囊肿 (单纯性 )男 2 9例 ,女 2 3例 ,发病年龄 1 Renal cyst is a common clinical benign disease, the larger renal cysts can compress the renal pelvis, calyx produce the corresponding clinical symptoms, the past, the use of conservative or surgical treatment, the effect is not good. Our hospital since 1993, the use of CT-guided puncture sclerosis on the treatment of symptomatic renal cysts, with satisfactory results, are described below. Materials and Methods 52 cases of renal cysts (simple) 29 males and 23 females, the age of onset of 1