临床：男性，52岁。左侧肢体乏力近3个月。
      CT平扫加增强扫描：双侧大脑半球顶叶白质区见广泛指样水肿，右侧明显，右侧脑室受压变形。增强后扫描，两侧脑室室管膜下及双侧顶叶皮层见多发大小不等散在结节及环形增强影，结节最大为1.9X2.3cm。  CT诊断：双侧大脑半球广泛脑转移。

                    文章来自：影像园
 
 
 
 

                                                                                                                                                                                                                                                                       

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