Re-irradiation for Metastatic Brain Tumors with Whole-brain Radiotherapy
نویسندگان
چکیده
منابع مشابه
Re-irradiation for metastatic brain tumors with whole-brain radiotherapy.
OBJECTIVE To determine whether second whole-brain irradiation is beneficial for patients previously treated with whole-brain irradiation. METHODS A retrospective analysis was done for 31 patients with brain metastases who had undergone re-irradiation. Initial whole-brain irradiation was performed with 30 Gy/10 fractions for 87% of these patients. Whole-brain re-irradiation was performed with ...
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Background: Relapse after whole-brain radiation therapy (WBRT) for multiple cerebral metastases occurs fairly often and is associated with a poor prognosis. Re-irradiation is an option that many defer because of risks of exceeding brain tolerance and resulting toxicity. Objective: To determine if brain re-irradiation is beneficial. Design: Single-institution retrospective study. Methods: Patien...
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BACKGROUND Historically, radiation oncologists have been cautious about re-irradiating brain tumors because of concerns about the risks of late central nervous system (CNS) toxicity, especially radionecrosis, that may occur several months to years following treatment. Today there are still limited prospective data addressing this approach. MATERIALS AND METHODS Systematic review of published ...
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background : this study compared the efficacy of two commonly used fractionation schedules for palliative whole brain irradiation in patients with brain metastases, and assessed the association of the radiotherapy therapy oncology group (rtog) recursive partitioning analysis for brain metastases (rpa) to survival with each schedule. methods : patients with multiple (more than three) brain metas...
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PURPOSE This study examined the population-based use and outcomes of brain radiotherapy (BRT) for brain metastases (BM) from breast cancer with a focus on repeat BRT in the trastuzumab era. METHODS AND MATERIALS All women with breast cancer diagnosed from 2000-2007 and treated with BRT were retrospectively identified from a provincial database. RESULTS A total of 441 women with BM from brea...
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ژورنال
عنوان ژورنال: Japanese Journal of Clinical Oncology
سال: 2012
ISSN: 0368-2811,1465-3621
DOI: 10.1093/jjco/hys007