- Conditions
- Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor
- Interventions
- laboratory biomarker analysis
- Other
- Lead sponsor
- Children's Oncology Group
- Network
- Eligibility
- Up to 50 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2016
- U.S. locations
- 1
- States / cities
- Monrovia, California
Source: ClinicalTrials.gov public record
Updated May 16, 2016 · Synced May 21, 2026, 5:33 PM EDT