View clinical trials related to Nervous System Neoplasms.
Filter by:RATIONALE: Drugs used in chemotherapy, such as methotrexate, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. PURPOSE: This phase II trial is studying how well high-dose methotrexate works in treating young patients with residual ependymoma.
RATIONALE: Drugs used in chemotherapy work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells. Radiation therapy uses high-energy x-rays to kill tumor cells. Giving radiation therapy after chemotherapy may kill any remaining tumor cells. PURPOSE: This phase II trial is studying how well giving combination chemotherapy together with or without radiation therapy works in treating children with brain tumors.
RATIONALE: Drugs used in chemotherapy work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells. Radiation therapy uses high-energy x-rays to kill tumor cells. It is not yet known whether giving methotrexate together with combination chemotherapy and radiation therapy is more effective than combination chemotherapy and radiation therapy alone in treating gliomas. PURPOSE: This randomized phase III trial is studying giving methotrexate together with combination chemotherapy and radiation therapy to see how well it works compared to combination chemotherapy and radiation therapy alone in treating young patients with newly diagnosed gliomas.
RATIONALE: Questionnaires that measure quality of life may improve the ability to plan treatment for patients with primitive neuroectodermal tumors. PURPOSE: This phase III trial is studying quality of life in patients who have undergone previous treatment for primitive neuroectodermal tumors.
RATIONALE: Pemetrexed disodium may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. PURPOSE: This phase II trial is studying how well pemetrexed disodium works in treating patients with recurrent malignant gliomas, primary CNS lymphoma, or brain metastases.
RATIONALE: Drugs used in chemotherapy, such as etoposide, carboplatin, and bleomycin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells. Giving chemotherapy drugs before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed. Giving combination chemotherapy after surgery may kill any tumor cells that remain. PURPOSE: This clinical trial is studying how well giving etoposide, carboplatin, and bleomycin works in treating young patients undergoing surgery for malignant germ cell tumors.
RATIONALE: Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs used in chemotherapy, such as lomustine, vincristine, and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving radiation therapy together with combination chemotherapy after surgery may kill any tumor cells that remain. PURPOSE: This phase II trial is studying giving radiation therapy together with combination chemotherapy to see how well it works in treating young patients with metastatic medulloblastoma who have undergone surgery.
RATIONALE: Drugs used in chemotherapy, such as arsenic trioxide and temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Radiation therapy uses high-energy x-rays to kill tumor cells. Giving arsenic trioxide and temozolomide together with radiation therapy after surgery may kill any remaining tumor cells. PURPOSE: This phase I/II trial is studying the side effects and best dose of arsenic trioxide and temozolomide when given together with radiation therapy and to see how well they work in treating patients with malignant glioma that has been removed by surgery.
RATIONALE: Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs used in chemotherapy, such as lomustine, cisplatin, and vincristine, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving radiation therapy followed by combination chemotherapy after surgery may kill any remaining tumor cells. PURPOSE: This phase II trial is studying how well giving radiation therapy followed by combination chemotherapy works in treating young patients with supratentorial primitive neuroectodermal tumors.
RATIONALE: Hyperbaric oxygen may increase blood flow and decrease swelling in areas of the brain damaged by radiation therapy. Giving hyperbaric oxygen therapy together with dexamethasone may be an effective treatment for radiation necrosis of the brain. PURPOSE: This randomized clinical trial is studying how well hyperbaric oxygen therapy works in treating patients with radiation necrosis of the brain.