Major Program
NCI Community Oncology Research Program
Research Group
Community Oncology and Prevention Trials
Sponsor
Children's Oncology Group
Status
Completed
ClinicalTrials.gov ID
For more information, see ClinicalTrials.gov NCT00899990
This research study is collecting and storing samples of tumor tissue, bone marrow, and blood from patients with Ewing sarcoma. Collecting and storing samples of tumor tissue, bone marrow, and blood from patients with cancer to test in the laboratory may help the study of cancer in the future.
Intervention
Laboratory Biomarker Analysis
Condition
Askin Tumor, Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor, Metastatic Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor, Recurrent Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor
Investigators
Stephen L Lessnick