Study of Tumor Samples From Patients With Ewing Sarcoma
NCT00898053
·
clinicaltrials.gov ↗
COMPLETED
Status
200
Enrollment
NETWORK
Sponsor class
Conditions
Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor
Interventions
OTHER:
laboratory biomarker analysis
Sponsor
Children's Oncology Group
Collaborators
[object Object]