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21例囊性肾癌的诊治和随访结果分析
引用本文:张亚群,朱生才,刘明,魏东,万奔,王建业.21例囊性肾癌的诊治和随访结果分析[J].临床泌尿外科杂志,2008,23(8).
作者姓名:张亚群  朱生才  刘明  魏东  万奔  王建业
作者单位:1. 北京协和医院研究生院,北京,100730
2. 卫生部北京医院泌尿外科
摘    要:目的:增加对囊性。肾癌真实发病率和生物学行为的认识,提高术前诊断准确性。方法:回顾性分析1997年5月~2007年5月收治的所有。肾癌中存在囊性成分病例的临床特点、影像学表现、手术治疗方式的选择、病理特点以及随访的情况。结果:以囊性成分所占体积不少于肿瘤总体的75%为入选标准,筛选出21例囊性肾癌(22个病灶,其中病例17为双侧病变),占所有肾癌总数(312例)的6.7%,患者平均年龄为47.3岁(30岁到77岁).4处病灶行。肾部分切除术(18.2%).18处病灶行肾癌根治术(81.8%);按病理分期T1期16例(76.2%),T2期5例(23.8%),T3期1例(4.8%);按Bosniak分类,Ⅱ类4例(18.2%),Ⅲ类12例(54.5%),IV类6例(27.3%)。术后随访平均39.0个月(2~110个月,中位数33个月),除1例因术后心脏合并症死亡外,余20例(95.2%)均生存,没有肿瘤复发和转移。结论:囊性肾癌是一种少见的临床病理亚型,Bosniak分类能在一定程度上提高术前诊断的准确性,手术切除特别是保留肾单位手术能有效地治疗囊性肾癌,临床预后很好。

关 键 词:肾癌  囊肿  肾切除术  Bosniak分类

Diagnosis and treatment of cystic renal cell carcinoma:a study of 21 cases with long-term followup
ZHANG Yaqun,ZHU Shengcai,LIUMing,WEI Dong,WAN Ben,WANG Jianye.Diagnosis and treatment of cystic renal cell carcinoma:a study of 21 cases with long-term followup[J].Journal of Clinical Urology,2008,23(8).
Authors:ZHANG Yaqun  ZHU Shengcai  LIUMing  WEI Dong  WAN Ben  WANG Jianye
Institution:1Graduate School of Beijing Union Medical College Hospital;Beijing;100730;China;2Deprtment of Urology;Beijing Hospital;the Ministry of Health
Abstract:Objective:The true incidence of cystic renal cell carcinoma and its biologic behavior is not well known.To prompt accuracy of cystic renal cell carcinoma before operations.Methods:We reviewed all files of renal cell carcinoma with a cystic component in our hospital from May 1997 to May 2007,and analyzing their conditions of clinical characteristics,imaging characteristics,operative choices,histopathologic characteristics and followup.Results:We identified 21 cases of cystic renal cell carcinoma(22 lesions,c...
Keywords:Renal cell carcinoma  Cysts  Nephrectomy  Bosniak classification  
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