Combination Chemotherapy Followed By Peripheral Stem Cell Transplant in Treating Young Patients With Newly Diagnosed Supratentorial Primitive Neuroectodermal Tumors or High-Risk Medulloblastoma
Children's Oncology Group
Children's Oncology Group
Children's Oncology Group
Eastern Cooperative Oncology Group
National Cancer Institute (NCI)
Memorial Sloan Kettering Cancer Center
University of Regensburg
National Cancer Institute (NCI)
Barbara Ann Karmanos Cancer Institute
National Cancer Institute (NCI)