PMID- 8544795 OWN - NLM STAT- MEDLINE DCOM- 19960213 LR - 20151119 IS - 0098-1532 (Print) IS - 0098-1532 (Linking) VI - 26 IP - 3 DP - 1996 Mar TI - Treatment of children with stage IV favorable histology Wilms tumor: a report from the National Wilms Tumor Study Group. PG - 147-52 AB - The purpose of this study was to evaluate the effect of the sequential addition of doxorubicin and cyclophosphamide to the combination of vincristine and actinomycin D on the relapse-free survival of children with stage IV/favorable histology Wilms tumor. We reviewed the clinical courses of all randomized patients from National Wilms Tumor Study (NWTS)-2 and 3 with stage IV/favorable histology (FH) Wilms tumor. We determined the four-year relapse-free survival percentage for patients treated on NWTS-2 with the combination of vincristine (VCR) and actinomycin D (AMD) with (regimen D) or without (regimen C) doxorubicin (DOX), and for patients treated on NWTS-3 with the combination of VCR+AMD+DOX with (regimen J) or without (regimen DD-RT) cyclophosphamide (CTX). All children received whole lung radiation therapy. The four-year relapse-free survival percentage for children with stage IV/FH Wilms tumor treated with regimen C was 53.3%, compared to 57.7% for those treated with regimen D (P = 0.63). The four-year relapse-free survival percentage for children with stage IV/FH Wilms tumor treated with regimen DD-RT was 79.0%, compared to 80.9% for those treated on regimen J (P = 0.79). The four-year relapse-free survival for children with lung metastases only treated with regimen D on NWTS-2 was significantly lower than that of children treated with the related regimen DD-RT on NWTS-3 (P = 0.03). We conclude that the addition of doxorubicin to the combination of vincristine and actinomycin D and pulmonary irradiation did not clearly improve the four-year relapse-free survival percentage of children with stage IV/FH Wilms tumor, although the benefit may have been masked by the greater frequency of death due to toxicity in NWTS-2. There was no evidence that the addition of CTX to the three-drug treatment regimen improved the four-year relapse-free survival percentage of children with stage IV/FH Wilms tumor. The data with only two drugs derived from NWTS-2 suggest that there is a population of children with stage IV/FH Wilms tumor who can be successfully treated without an anthracycline. The goal of future research will be to identify this subgroup at the time of initial diagnosis. FAU - Green, D M AU - Green DM AD - Department of Pediatrics, Roswell Park Cancer Institute, Buffalo, New York 14263, USA. FAU - Breslow, N E AU - Breslow NE FAU - Evans, I AU - Evans I FAU - Moksness, J AU - Moksness J FAU - D'Angio, G J AU - D'Angio GJ LA - eng GR - CA-42326/CA/NCI NIH HHS/United States PT - Clinical Trial PT - Comparative Study PT - Journal Article PT - Multicenter Study PT - Randomized Controlled Trial PT - Research Support, U.S. Gov't, P.H.S. PL - United States TA - Med Pediatr Oncol JT - Medical and pediatric oncology JID - 7506654 RN - 1CC1JFE158 (Dactinomycin) RN - 5J49Q6B70F (Vincristine) RN - 80168379AG (Doxorubicin) RN - 8N3DW7272P (Cyclophosphamide) SB - IM MH - Antineoplastic Combined Chemotherapy Protocols/*therapeutic use MH - Child MH - Combined Modality Therapy MH - Cyclophosphamide/administration & dosage MH - Dactinomycin/administration & dosage MH - Disease-Free Survival MH - Doxorubicin/administration & dosage MH - Humans MH - Neoplasm Staging MH - Vincristine/administration & dosage MH - Wilms Tumor/*drug therapy/pathology/radiotherapy EDAT- 1996/03/01 00:00 MHDA- 2000/06/20 09:00 CRDT- 1996/03/01 00:00 PHST- 1996/03/01 00:00 [pubmed] PHST- 2000/06/20 09:00 [medline] PHST- 1996/03/01 00:00 [entrez] AID - 10.1002/(SICI)1096-911X(199603)26:3<147::AID-MPO1>3.0.CO;2-K [pii] AID - 10.1002/(SICI)1096-911X(199603)26:3<147::AID-MPO1>3.0.CO;2-K [doi] PST - ppublish SO - Med Pediatr Oncol. 1996 Mar;26(3):147-52. doi: 10.1002/(SICI)1096-911X(199603)26:3<147::AID-MPO1>3.0.CO;2-K.