نتایج جستجو برای: whole breast radiotherapy wbrt
تعداد نتایج: 577181 فیلتر نتایج به سال:
The vast majority of patients with brain metastases from breast cancer have extracranial metastases, e.g., in the liver, lungs or bones, with serious impact on prognosis. Limited research has been performed on patients with brain-only disease. We analyzed patterns of treatment, brain control and survival in uni- and multivariate analyses. All 25 patients with brain-only disease were treated wit...
Using existing prognostic models, including the Graded Prognostic Assessment (GPA), it is difficult to identify patients with brain metastases (BMs) who are not likely to survive 2 months after whole-brain radiotherapy (WBRT). The purpose of this study was to identify a subgroup of patients who would not benefit clinically from WBRT. We retrospectively reviewed the records of 111 patients with ...
BACKGROUND The purpose of this study was to evaluate predictors of early distant brain failure (DBF) and salvage whole-brain radiotherapy (WBRT) after treatment with stereotactic radiosurgery (SRS) for brain metastases and create a clinically relevant risk score to stratify patients' risk for these events. METHODS The records of 270 patients with brain metastases who were treated with SRS bet...
Non-small-cell lung cancer (NSCLC) patients who experience brain metastases are usually associated with poor prognostic outcomes. This retrospective study proposed to assess whether bevacizumab or gefitinib can be used to improve the effectiveness of whole brain radiotherapy (WBRT) in managing patients with brain metastases. A total of 218 NSCLC patients with multiple brain metastases were retr...
PURPOSE Volumetric modulated arc therapy (VMAT) can deliver intensity modulated radiotherapy (IMRT) like dose distributions in a short time; this allows the expansion of IMRT treatments to palliative situations like brain metastases (BMs). VMAT can deliver whole brain radiotherapy (WBRT) with hippocampal avoidance and a simultaneous integrated boost (SIB) to achieve stereotactic radiotherapy (S...
The aim of this paper is to explore the efficacy of whole brain radiotherapy (WBRT) versus WBRT concurrent with erlotinib in patients with multiple brain metastases of lung adenocarcinoma. WBRT was administered at 30Gy/10f in both arms. In the combination arm, 150 mg erlotinib was given each day, starting the first day of radiotherapy and continuing for 1 month following the end of radiotherapy...
Abstract Background Despite current advances in systemic therapy for brain metastases, neurosurgery remains the preferred method of choice patients with limited metastases. Postoperative radiotherapy indicated to reduce risk local recurrence is recommended all after surgery. The aim this retrospective study describe clinical characteristics and survival outcomes consecutive cohorts treated by c...
BACKGROUND Brain metastases (BMs) are associated with a poor prognosis. Standard treatment comprises whole-brain radiation therapy (WBRT). As neo-angiogenesis is crucial in BM growth, combining angiogenesis inhibitors such as bevacizumab with radiotherapy is of interest. We aimed to identify the optimal regimen of bevacizumab combined with WBRT for BM for phase II evaluation and provide prelimi...
PURPOSE To investigate treatment options for local control of metastasis in the brain, we compared focal brain treatment (FBT) with or without whole brain radiotherapy (WBRT) vs. WBRT alone, for breast cancer patients with tumor relapse in the brain. We also evaluated treatment outcomes according to the subtypes. METHODS We conducted a retrospective review of breast cancer patients with brain...
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