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Calcitriol Plus Carboplatin in Treating Patients With Advanced Solid Tumors
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Calcitriol may help solid tumor cells develop into normal cells. Combining calcitriol with chemotherapy may kill more tumor cells. PURPOSE: Phase I trial to study the effectiveness of calcitriol combined with carboplatin in treating patients who have advanced solid tumors.
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Calorie-restricted, Ketogenic Diet and Transient Fasting During Reirradiation for Patients With Recurrent Glioblastoma
Increased glucose metabolism is characteristic for solid tumors. Thereby, glucose is important for the generation of ATP, supply of anabolic substrates and defense against reactive oxygen species in tumor cells. In preclinical models, restricting glucose availability using a ketogenic diet, calorie-restriction or transient fasting inhibits tumor growth. Therefore, the purpose of the study is to evaluate whether a calorie-restricted, ketogenic diet and transient fasting can enhance the efficacy of reirradiation in patients with recurrent glioblastoma.
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Cancer Stem Cell High-Throughput Drug Screening Study
A study to determine the safety of CSC/ HTS-based combination drug therapy in subjects who have GBM that has recurred or progressed following prior radiation therapy and TMZ.
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Capecitabine and Radiation Therapy in Treating Young Patients With Newly Diagnosed, Nonmetastatic Brain Stem Glioma or High-Grade Glioma
RATIONALE: Drugs used in chemotherapy, such as capecitabine, 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. Capecitabine may make tumor cells more sensitive to radiation therapy. Giving capecitabine together with radiation therapy may kill more tumor cells. PURPOSE: This phase I trial is studying the side effects and best dose of capecitabine when given together with radiation therapy in treating young patients with newly diagnosed, nonmetastatic brain stem glioma or high-grade glioma.
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Carbon Ion Radiotherapy for Primary Glioblastoma
Treatment standard for patients with primary glioblastoma (GBM) is combined radiochemotherapy with temozolomide (TMZ). Radiation is delivered up to a total dose of 60 Gy using photons. Using this treatment regimen, overall survival could be extended significantly however, median overall survival is still only about 15 months. Carbon ions offer physical and biological advantages. Due to their inverted dose profile and the high local dose deposition within the Bragg peak precise dose application and sparing of normal tissue is possible. Moreover, in comparison to photons, carbon ions offer an increase relative biological effectiveness (RBE), which can be calculated between 2 and 5...
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Carbon Ion Radiotherapy for Recurrent Gliomas
Treatment of patients with recurrent glioma includes neurosurgical resection, chemotherapy, or radiation therapy. In most cases, a full course of radiotherapy has been applied after primary diagnosis, therefore application of re-irradiation has to be applied cautiously. With modern precision photon techniques such as fractionated stereotactic radiotherapy (FSRT), a second course of radiotherapy is safe and effective and leads to survival times of 22, 16 and 8 months for recurrent WHO grade II, III and IV tumors. Carbon ions offer physical and biological characteristics. Due to their inverted dose profile and the high local dose deposition within the Bragg peak precise dose...
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Carboplatin Plus Irinotecan in Treating Patients With Glioblastoma Multiforme
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells. PURPOSE: Phase II trial to study the effectiveness of combining carboplatin with irinotecan in treating patients who have glioblastoma multiforme.
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Carboxyamidotriazole and Paclitaxel in Treating Patients With Advanced Solid Tumors or Refractory Lymphomas
RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Combining more than one drug may kill more cancer cells. PURPOSE: This phase I trial is studying the side effects and best dose of carboxyamidotriazole and paclitaxel in treating patients with advanced solid tumors or refractory lymphomas.
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Carboxyamidotriazole + RT in Treating Patients Newly Diagnosed Supratentorial GBM
Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage tumor cells. Combining radiation therapy with chemotherapy may kill more tumor cells. Phase II trial to study the effectiveness of carboxyamidotriazole plus radiation therapy in treating patients who have newly diagnosed supratentorial glioblastoma multiforme.
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Carmustine in Treating Patients With Recurrent Malignant Glioma
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. PURPOSE: Phase I trial to study the effectiveness of carmustine in treating patients who are undergoing surgery for recurrent malignant glioma.
