نتایج جستجو برای: targeted radiation therapy microdosimetry
تعداد نتایج: 973977 فیلتر نتایج به سال:
Radiation therapy (RT) is one of the highly effective treatments option for clinically advanced tumor, and plays a prominent role in cancer therapy and prognosis. It is estimated that 62% of newly diagnosed cancer patients are treated with radiation therapy [1]. The efficacious radiation therapy depends upon the homogenous delivery of total dose which could eliminate tumor cells while protectin...
PURPOSE Tookad is a novel intravascular photosensitizer. When activated by 763 nm light, it destroys tumors by damaging their blood supply. It then clears rapidly from the circulatory system. To our knowledge we report the first application of Tookad vascular targeted photodynamic therapy in humans. We assessed the safety, pharmacokinetics and preliminary treatment response as a salvage procedu...
BACKGROUND Image-guided radiotherapy used multiple imaging during the radiation therapy course to improve the precision and accuracy of health care provider's treatment. OBJECTIVES This study aims to assess the safety, effectiveness and economic aspects of image-guided radiation therapy for decision-making about this technology in Iran. METHODS In this study, the most important medical data...
CUP syndrome (cancer of unknown primary) describes the presence histologically proven metastases in an primary tumor. It affects about 3–5% all tumor patients. The search for makes extensive diagnostics necessary. However, 2/3 patients original is not discovered. Operation, radiation, chemotherapy and, some cases, targeted therapy are available as treatment. prognosis unfavorable.
Though early stage head and neck cancers can be cured either by surgery or radiation, patients with locally advanced disease continues to pose a therapeutic challenge. Locoregional failure is the major cause of death in head and neck cancers. As the outcome of locally advanced head and neck cancer is less than promising, a combined modality approach is generally undertaken in this group of pati...
Management of recurrent endometrial carcinoma has traditionally focused on providing targeted adjuvant therapy in select groups of patients based on their risk factors. Major progress has been made over the last two decades in identifying these clinical-pathological risk factors, which has led to the classification of patients into different risk groups. Patients with high-risk factors are gene...
Total body irradiation (TBI) is an important part of bone marrow transplantation conditioning regimens. In TBI, dose escalation is difficult, because of associated normal organ toxicities. A method to deliver a more targeted dose of TBI preferentially to sites of greatest tumor burden is needed to reduce the dose to normal organs, reduce toxicities, and permit dose escalation. The purpose of th...
Strategic planning for the Radiation Therapy Committee of the Southwest Oncology Group (SWOG) is comprehensively evaluated every six years in an effort to maintain a current and relevant scientific focus, and to provide a standard platform for future development of protocol concepts. Participants in the 2008 Strategic Planning Workshop included clinical trial experts from multiple specialties, ...
Lung cancer is the leading cause of cancer death worldwide. Majority of newly diagnosed lung cancers are non-small cell lung cancer (NSCLC), of which up to half are considered locally advanced at the time of diagnosis. Patients with locally advanced stage III NSCLC consists of a heterogeneous population, making management for these patients complex. Surgery has long been the preferred local tre...
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