New Developments in Intracranial Stereotactic Radiotherapy for Metastases

作者：Pinkham M B; Whitfield G A; Brada M^*

来源：Clinical Oncology, 2015, 27(5): 316-323.

DOI：10.1016/j.clon.2015.01.007

• Brain metastases
• Gamma knife
• Review
• Stereotactic radiosurgery
• Stereotactic radiotherapy

Brain metastases are common and the prognosis for patients with multiple brain metastases treated with whole brain radiotherapy is limited. As systemic disease control continues to improve, the expectations of radiotherapy for brain metastases are growing. Stereotactic radiosurgery (SRS) as a high precision localised irradiation given in a single fraction prolongs survival in patients with a single brain metastasis and functional independence in those with up to three brain metastases. SRS technology has become commonplace and is available in many radiation oncology and neurosurgery departments. With increasing use there is a need for appropriate patient selection, refinement of dose-fractionation and safe integration of SRS with other treatment modalities. We review the evidence for current practice and new developments in the field, with a specific focus on patient-relevant outcomes.

• 出版日期2015-5