- Conditions
- CIC-Rearranged Sarcoma, Metastatic Ewing Sarcoma, Metastatic High Grade Sarcoma, Metastatic Undifferentiated Round Cell Sarcoma, Metastatic Undifferentiated Sarcoma, Not Otherwise Specified, Round Cell Sarcoma With EWSR1-non-ETS Fusion, Sarcoma With BCOR Genetic Alterations
- Interventions
- Biopsy Procedure, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Computed Tomography, Cyclophosphamide, Doxorubicin Hydrochloride, Echocardiography Test, Etoposide, Fludeoxyglucose F-18, Ifosfamide, Irinotecan Hydrochloride, Magnetic Resonance Imaging, Positron Emission Tomography, Questionnaire Administration, Radiation Therapy, Regorafenib, Surgical Procedure, Vincristine Sulfate
- Procedure · Drug · Other + 1 more
- Lead sponsor
- Children's Oncology Group
- Network
- Eligibility
- 12 Years to 50 Years
- Enrollment
- 437 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 9
- States / cities
- Birmingham, Alabama • Honolulu, Hawaii • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 16, 2026 · Synced May 21, 2026, 7:17 PM EDT