前言近年来,随着影像诊断学技术的发展,脑转移瘤的确诊病例数日益增多,但迄今为止仍无十分有效的单一治疗手段。单发脑转移瘤外科术后复发率高,多发脑转移瘤若原发病灶得不到有效控制,外科切除并不能延长生存。全脑放射治疗是多发脑转移瘤的基本放疗手段,立体定向放射治疗只适用于某些脑转移瘤患者。单纯化疗有效率并不理想。因此,应根据综合治疗这一原则,将手术、放疗、化疗等多种治疗手段有机的结合起来。
Asthedevelopmentofdiagnostictechniqueandtreatmentlevel,moreandmorebrainmetastasishavebeendiagnosed.However,therewasstillnoeffeetivelysinglemethodtocurethedisease.Singlelesionhashighlyrecurrencerateafteroperation.Thesurvivaltimeofmultiplebrainmetastasispatientscouldnotbeprolonged,ifprimarylesioncouldnotbecontrolledeffectivelyafterexcision.Wholebrainradiationisthebasicmethodofmultiplebrainmetastasis.Stereotacticradiosurgeryisonlyapplica...
