Submitted by dcc on Thu, 2017-02-16 13:44 Study Title: A Phase III Randomized Trial of Adding Vincristine-topotecan-cyclophosphamide to Standard Chemotherapy in Initial Treatment of Non-metastatic Ewing Sarcoma: A Groupwide Phase III StudyCIRB: Pediatric CIRBLead Group: COGStatus: Temporarily Closed to AccrualReview Status: Available to Open