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The purpose of this study is to investigate the safety and effectiveness of a combination treatment for glioblastoma multiforme utilizing radiotherapy with the FDA approved chemotherapy drug temozolomide
Allocation: Non-Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment
Temozolomide, Hypofractionated Radiotherapy
Stanford University School of Medicine
Published on BioPortfolio: 2014-07-24T14:05:47-0400
The purpose of this study is to test the safety of a new plan for treating glioblastoma. The usual first treatment for glioblastoma is to give focused radiation over 6 weeks in combination...
Patients have a newly diagnosed brain tumor called a malignant glioma and participate in the study to see if it is possible to increase the benefit of temozolomide when given after radiati...
A single arm Phase 2 trial with the study drug temozolomide (temodar) for newly diagnosed glioblastoma in elderly patients (defined as greater than or equal to 70 years old). Following sur...
Phase II Trial of Hypofractionated Intensity Modulated Radiation Therapy(IMRT) With Temozolomide and Granulocyte-macrophage Colony-stimulating Factor(GM-CSF) for Patients With Newly Diagno...
This study will test the hypothesis that prolonged adjuvant Temozolomide (TMZ) may delay relapses in patients with glioblastoma compared to the standard care consisting in observation with...
In this phase II study, we investigate clinical outcomes and tolerability of hypofractionated radiotherapy (HRT) combined with temozolomide (TMZ) to treat elderly patients with glioblastoma (GBM).
Maximal safe surgical resection followed by adjuvant chemoradiation has been standard for newly diagnosed glioblastoma multiforme (GBM). Hypofractionated accelerated radiotherapy (HART) has the potent...
This study evaluated practice patterns, outcomes, and predictors of survival for elderly patients with glioblastoma (GBM) receiving definitive chemoradiotherapy (CRT) with either hypofractionated radi...
to evaluate how protracted delivery of radiation affects radiobiological properties of hypofractionated radiotherapy.
To retrospectively investigate outcomes, and acute and late complications following postoperative hypofractionated 3D conformal radiotherapy.
Radiotherapy given to augment some other form of treatment such as surgery or chemotherapy. Adjuvant radiotherapy is commonly used in the therapy of cancer and can be administered before or after the primary treatment.
The total amount of radiation absorbed by tissues as a result of radiotherapy.
Benign and malignant central nervous system neoplasms derived from glial cells (i.e., astrocytes, oligodendrocytes, and ependymocytes). Astrocytes may give rise to astrocytomas (ASTROCYTOMA) or glioblastoma multiforme (see GLIOBLASTOMA). Oligodendrocytes give rise to oligodendrogliomas (OLIGODENDROGLIOMA) and ependymocytes may undergo transformation to become EPENDYMOMA; CHOROID PLEXUS NEOPLASMS; or colloid cysts of the third ventricle. (From Escourolle et al., Manual of Basic Neuropathology, 2nd ed, p21)
Radiotherapy where there is improved dose homogeneity within the tumor and reduced dosage to uninvolved structures. The precise shaping of dose distribution is achieved via the use of computer-controlled multileaf collimators.
Radiotherapy where cytotoxic radionuclides are linked to antibodies in order to deliver toxins directly to tumor targets. Therapy with targeted radiation rather than antibody-targeted toxins (IMMUNOTOXINS) has the advantage that adjacent tumor cells, which lack the appropriate antigenic determinants, can be destroyed by radiation cross-fire. Radioimmunotherapy is sometimes called targeted radiotherapy, but this latter term can also refer to radionuclides linked to non-immune molecules (see RADIOTHERAPY).
Pharmacy is the science and technique of preparing as well as dispensing drugs and medicines. It is a health profession that links health sciences with chemical sciences and aims to ensure the safe and effective use of pharmaceutical drugs. The scope of...