Therapeutic Trial for Patients With Ewing Sarcoma Family of Tumor and Desmoplastic Small Round Cell Tumors
St. Jude Children's Research Hospital
St. Jude Children's Research Hospital
M.D. Anderson Cancer Center
Children's Oncology Group
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Masonic Cancer Center, University of Minnesota
Dana-Farber Cancer Institute
City of Hope Medical Center
City of Hope Medical Center
Children's Oncology Group
Children's Oncology Group
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Children's Oncology Group
Memorial Sloan Kettering Cancer Center
National Cancer Institute (NCI)
European Organisation for Research and Treatment of Cancer - EORTC