Radiation Therapy and Combination Chemotherapy in Treating Young Patients With Medulloblastoma, Supratentorial Primitive Neuroectodermal Tumor, or Ependymoma
Conditions
- Brain and Central Nervous System Tumors
Interventions
- DRUG: carboplatin
- DRUG: cisplatin
- DRUG: cyclophosphamide
- DRUG: etoposide phosphate
- DRUG: high-dose chemotherapy
- DRUG: lomustine
- DRUG: methotrexate
- DRUG: thiotepa
- DRUG: vincristine sulfate
- RADIATION: radiation therapy
Sponsor
Universitätsklinikum Hamburg-Eppendorf