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47:(COG). However, the NWTS is still active in name today completing follow-up of the late effects of treatment for patients previously enrolled in its trials. The acronym NWTS is pronounced like the word "nitwits".
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66:(POG). The NWTS was created with the purpose of improving survival of children with Wilms' tumor. NWTS studies were conducted at over 250 pediatric oncology treatment centers in the
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81:, whereas NWTS-5 was a clinical trial designed to look primarily at biologic prognostic factors and was not randomized. NWTS-5 was completed in 2003.
74:, and other countries. Approximately 70-80% of patients with Wilms' tumor were enrolled on NWTS treatment protocols, totalling 440 patients per year.
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NWTS ran five clinical trials, designated NWTS-1 to NWTS-5. The first four were
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100:"WILMS' TUMOR: Overview of National Wilms' Tumor Study Group Results"
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The NWTS was formed in 1969 by member institutions from
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Neville, Holly L.; Ritchey, Michael L. (2000-08-01).
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