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儿童肾母细胞瘤 (Wilms’tumor)的生存率由 30年代的30 %左右提高到目前的 85 %以上 ,综合治疗功不可没。美国国家肾母细胞瘤研究组 (nationalwilms’tumorstudygroup ,NWTS)自 196 9年起进行了 5个肾母细胞瘤的随机分组临床研究 ,为其诊断、分期和治疗提出不少的重要建议。一
The survival rate of Wilms’ tumor in children increased from about 30% in the 1930s to more than 85% at present, and comprehensive treatment can not be neglected. National Wilms’ tumor research group (NWTS) has performed 5 randomized clinical studies of nephroblastoma since 1969, making many important recommendations for its diagnosis, staging and treatment. one