NCT00003273 2015-12-03Chemotherapy Followed by Peripheral Stem Cell Transplantation in Treating Children With Newly Diagnosed Brain TumorNYU Langone HealthPhase 2 Withdrawn
NCT00334867 2013-06-28Combination Chemotherapy With or Without Topotecan in Treating Patients With Newly Diagnosed Localized Ewing's SarcomaChildren's Oncology GroupPhase 3 Withdrawn