Measuring if Immunotherapy Plus Chemotherapy is Better Than Chemotherapy Alone for Patients With Aggressive Poorly Differentiated Sarcomas
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Children's Oncology Group
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
NRG Oncology
Centre Oscar Lambret
Mayo Clinic
Children's Oncology Group
Children's Oncology Group