A Dose-Response Model of Local Tumor Control Probability After Stereotactic Radiosurgery for Brain Metastases Resection Cavities
نویسندگان
چکیده
منابع مشابه
Stereotactic radiosurgery for brain metastases.
Worldwide, approximately 100,000 patients have undergone stereotactic radiosurgery for a variety of intracranial lesions, of which brain metastases represent the most common treatment indication. This article summarizes the major issues surrounding the management of brain metastases, and also analyzes 21 independent reports of Gamma Knife- or linear accelerator-based radiosurgery, representing ...
متن کامل[Stereotactic radiosurgery and radiotherapy for brain metastases].
Brain metastases management is still controversial even though many trials are trying to define the respective roles of neurosurgery, whole-brain radiotherapy, single-dose stereotactic radiotherapy and fractionated stereotactic radiotherapy. In this article, we review data from trials that examine the role of radiosurgery and fractionated stereotactic radiotherapy in the management of brain met...
متن کاملStereotactic radiosurgery of the postoperative resection cavity for brain metastases: prospective evaluation of target margin on tumor control.
PURPOSE Given the neurocognitive toxicity associated with whole-brain irradiation (WBRT), approaches to defer or avoid WBRT after surgical resection of brain metastases are desirable. Our initial experience with stereotactic radiosurgery (SRS) targeting the resection cavity showed promising results. We examined the outcomes of postoperative resection cavity SRS to determine the effect of adding...
متن کاملNon Tumor Perfusion Changes Following Stereotactic Radiosurgery to Brain Metastases
PURPOSE To evaluate early perfusion changes in normal tissue following stereotactic radiosurgery (SRS). METHODS Nineteen patients harboring twenty-two brain metastases treated with SRS were imaged with dynamic susceptibility magnetic resonance imaging (DSC MRI) at baseline, 1 week and 1 month post SRS. Relative cerebral blood volume and flow (rCBV and rCBF) ratios were evaluated outside of tu...
متن کاملWhole Brain Radiotherapy Combined with Stereotactic Radiosurgery versus Stereotactic Radiosurgery Alone for Brain Metastases.
BACKGROUND The aim of this study was to evaluate the effect of whole brain radiotherapy (WBRT) combined with streotactic radiosurgery versus stereotactic radiosurgery (SRS) alone for patients with brain metastases. MATERIALS AND METHODS This was a retrospective study that evaluated the results of 46 patients treated for brain metastases at Dr. Abdurrahman Yurtaslan Ankara Oncology Training an...
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ژورنال
عنوان ژورنال: Advances in Radiation Oncology
سال: 2020
ISSN: 2452-1094
DOI: 10.1016/j.adro.2020.06.007