Testing a New Combination of Anti-cancer Drugs in Patients Newly Diagnosed With Ewing Sarcoma Who Have Cancer That Has Spread to Other Parts of the Body
Children's Oncology Group
Children's Oncology Group
Children's Oncology Group
Italian Sarcoma Group
Children's Oncology Group
Children's Oncology Group
Italian Sarcoma Group
Italian Sarcoma Group
Children's Oncology Group
GOG Foundation
European Organisation for Research and Treatment of Cancer - EORTC
Children's Oncology Group
Italian Sarcoma Group
Children's Oncology Group
GOG Foundation
European Organisation for Research and Treatment of Cancer - EORTC
Children's Oncology Group
European Organisation for Research and Treatment of Cancer - EORTC
Children's Oncology Group
Children's Oncology Group
Children's Oncology Group
Children's Oncology Group
Radiation Therapy Oncology Group
SWOG Cancer Research Network
GOG Foundation
Children's Oncology Group
Radiation Therapy Oncology Group
European Organisation for Research and Treatment of Cancer - EORTC
European Organisation for Research and Treatment of Cancer - EORTC
European Organisation for Research and Treatment of Cancer - EORTC