Children's Oncology Group's 2013 blueprint for research: Hodgkin lymphoma

In childhood Hodgkin lymphoma, estimated 5 years survival rates exceed 90%. Long‐term survival continues to decline from delayed toxicities. Key findings from recent Children's Oncology Group trials include: (1) Radiotherapy selection may be based on early chemotherapy response assessed by both FDG‐PET and CT imaging, (2) A new prognostic factor score stratifies patients into risk categories; and (3) novel retrieval regimens were identified. A phase I/II trial is investigating Brentuximab vedotin (Bv) with gemcitabine in relapsed patients. A phase 3 trial will modify conventional chemotherapy and radiotherapy approaches through the addition of Bv, while incorporating translational biology to identify molecular targets. Pediatr Blood Cancer 2013; 60: 972–978. © 2012 Wiley Periodicals, Inc.