作者复习了国际威尔姆瘤研究机构(NWTS)1973年1月1日至1984年3月28日登计的双侧同时发生的威尔姆氏瘤(WT)162名,对其中资料完整的145名进行多变量分析、从而为该病的复杂形式的现代治疗提供了有益的材料。材料和方法:对145名患儿的年龄、性别,诊断年龄,临床表现,诊断方法、手术、化疗和放疗、生存状态及尸检材料进行回顾性研究。按照 The authors reviewed 162 concurrent Wilms’ tumors (WT) that were recorded by the International Wilm’s Tumor Research Unit (NWTS) from January 1, 1973 to March 28, 1984. One hundred and forty-five patients underwent multivariate analysis and thus provided a useful material for the complex forms of modern treatment of the disease. Materials and Methods: A retrospective study was conducted on the age, sex, diagnostic age, clinical presentation, diagnostic methods, surgery, chemotherapy and radiotherapy, survival status, and autopsy material of 145 patients. according to