Studying Protein Expression in Tissue Samples From Younger Patients With Rhabdomyosarcoma
Conditions
- Alveolar Childhood Rhabdomyosarcoma
- Embryonal Childhood Rhabdomyosarcoma
- Previously Treated Childhood Rhabdomyosarcoma
- Previously Untreated Childhood Rhabdomyosarcoma
- Recurrent Childhood Rhabdomyosarcoma
Interventions
- OTHER: laboratory biomarker analysis
Sponsor
Children's Oncology Group
Collaborators