Radiation Therapy to Treat Musculoskeletal Tumors
Sarcoma, Ewing's, Rhabdomyosarcoma, Soft Tissue Sarcoma
About this trial
This is an interventional treatment trial for Sarcoma, Ewing's focused on measuring Sarcoma, radiation therapy, Other musculoskeletal tumors
Eligibility Criteria
Inclusion Criteria: Age less than or equal to 25 years (new enrollments only). No age limit on participants who reconsent or reenroll. Musculoskeletal tumor involving the primary site of origin requiring definitive, pre-operative or post-operative irradiation to that primary site. No prior therapeutic irradiation at the primary site except for emergent radiation to the primary site lasting 1 week or less (5 treatment days) that can be dosimetrically accounted for in the analysis. Negative serum or urine beta-HCG for females of child bearing age. Patients will be stratified into 2 groups for evaluation of secondary objective endpoints based on the absence or presence of metastatic disease. Patients may enter this study in specific clinical situations often defined by multimodality protocols that include the use of radiation therapy, including irradiation alone or combined with surgery (following surgical resection that may be macroscopically complete or incomplete, with positive or negative histologic margins) and/or chemotherapy (following neoadjuvant chemotherapy or combined with post-irradiation adjuvant chemotherapy).Patients requiring regional nodal irradiation and/or metastatic site irradiation are allowed as long as the primary site requires radiation.Patients with recurrent tumors or second malignant neoplasms are allowed on this study if the current primary tumor site requiring irradiation has not previously been irradiated. The treatment plan detailed in this study will allow most patients to be concurrently enrolled on institutional and COG studies. Patients enrolled prior to amendment 4.0, who are still in active participation will be reconsented to the current version of the protocol (5.0).
Sites / Locations
- St. Jude Children's Research Hospital
Arms of the Study
Arm 1
Other
Treatment
Eligible patients will be accessioned at the time of irradiation and undergo a pre-radiotherapy evaluation, treatment planning, image-guided radiotherapy delivery and intra-and post-irradiation evaluations.