A Pilot Study for the Treatment of Patients With Metastatic and High Risk Sarcomas and Primitive Neuroectodermal Tumors

Study Overview
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Brief Summary
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This protocol is designed to test the feasibility of the administration of vincristine, adriamycin and cytoxan, alternating with the newly developed regimen ifosfamide VP-16 as well as the efficacy of this therapy in addition to radiotherapy in producing complete responses and disease-free survival in patients with Ewing's sarcoma, primitive sarcoma of bone, peripheral neuroepithelioma, and soft tissue sarcoma. This will not be a randomized study but will be comparable to the large data base of similar patients treated on successive Pediatric Branch studies.

Detailed Description
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This protocol is designed to test the feasibility of the administration of vincristine, adriamycin and cytoxan, alternating with the newly developed regimen ifosfamide VP-16 as well as the efficacy of this therapy in addition to radiotherapy in producing complete responses and disease-free survival in patients with Ewing's sarcoma, primitive sarcoma of bone, peripheral neuroepithelioma, and soft tissue sarcoma. This will not be a randomized study but will be comparable to the large data base of similar patients treated on successive Pediatric Branch studies.

Official Title
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A Pilot Study for the Treatment of Patients With Metastatic and High Risk Sarcomas and Primitive Neuroectodermal Tumors

Conditions
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Sarcoma, Neuroectodermal Tumor, Primitive, Neuroepithelioma, Osteosarcoma, Sarcoma, Ewing's

Intervention / Treatment
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* Drug: vincristine, adriamycin and cytoxan, alternating with ifosfamide VP-16


Participation Criteria
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Eligibility Criteria
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Patients with high grade soft tissue sarcomas and either metastatic disease or stage III tumors including synovial sarcoma, malignant fibrous histiocytoma, hemangiopericytoma, malignant schwannoma (neurofibrosarcoma). Patients must not have been previously treated with chemotherapy or radiation therapy. The patients age must be less than or equal to 25 years. The patient (or their guardian if under 18 years of age) must sign a document indicating that he/she is aware of the investigational nature of this treatment protocol and the potential risks and benefits that may be expected. Patients must have a direct bilirubin of less than 4.0 mg/dl. Patients must not have abnormal cardiac function (ejection fraction greater than 45% on MUGA scan with confirmation of shortening-fraction greater than 25% on echocardiography).
Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment


Arms and Interventions

| Intervention/Treatment |
| --- |
|Drug: vincristine, adriamycin and cytoxan, alternating with ifosfamide VP-16|nan|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Combined Chemotherapy, Irradiation, Unresectable