Immunotherapy (Nivolumab or Brentuximab Vedotin) Plus Combination Chemotherapy in Treating Patients With Newly Diagnosed Stage III-IV Classic Hodgkin Lymphoma
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Children's Oncology Group
Dartmouth-Hitchcock Medical Center
Astellas Pharma Inc
BioLineRx, Ltd.
Children's Oncology Group
Children's Oncology Group
Alliance for Clinical Trials in Oncology