The Treatment of Stages I–IV Favorable Histology Wilms' Tumor

Abstract

From central pathology review; regimen as assigned by Data and Statistical Center.Numeral after K or DD indicates RT dose (Gy), Ϭ 10. †A few randomly assigned children were not assessed for outcome because they lacked follow-up of any kind.‡Relapses and (toxic) deaths counted as failures.§Number expected assuming no difference between regimens.Estimated based on Kaplan-Meier curves.¶95% CI based on log-rank transformation in Kaplan-Meier survival analysis.#Stratified by the two/ strata of FH III K1 and DD1 and FH III K2 and DD2.‫ءء‬ Stratified by the two/ strata of FH III DD1 and DD2 and FH III K1 and K2.† †Stratified by the four strata of FH II DD and K, FH II DD2 and K2, FH III DD1 and K1 and FH III DD2 and K2.