脑转移瘤的放射治疗  

Radiotherapy of brain metastases

作　　者：王志芬[1] 乔学英[1] 

机构地区：[1]河北医科大学第四医院放疗五科,石家庄050011

出　　处：《国际肿瘤学杂志》2013年第6期437-440,共4页Journal of International Oncology

基　　金：河北省普通高校强势特色学科肿瘤学建设基金（2005-52）;河北省科技支撑项目（12276104D-17）

摘　　要：脑转移是晚期肿瘤治疗失败的常见原因，放疗是其主要治疗手段之一。随着放疗技术的不断发展，脑转移瘤患者的生存期及生活质量明显改善。全脑放疗、立体定向放疗以及两者联合是目前主要治疗方法，但在最佳剂量分割、最佳联合时期及患者的选择等方面尚待进一步明确。新的放疗技术如同期加量放疗已成为目前的研究热点。Brain metastases is a common cause of advanced tumors teeatment failure, and radiotherapy is one of the main treatment modalities. With the development of radiotherapy techniques, the survival and quality of life of patients with brain metastases have been significantly improved. Whole brain radiotherapy, stereotactic radiotherapy as well as the combination are the main treatment options, but the best fraction size, the most optional time and suitable patients need to be further investigated. Novel radiotherapy techniques such as simultaneous integrated boost have been a research hotspot.

关 键 词：脑肿瘤 放射疗法 治疗结果 预后 

分 类 号：R730[医药卫生—肿瘤] R73[医药卫生—临床医学]