Computer tomographic scan and magnetic resonance imaging showed a mass lesion in the left basal ganglion region.
Computer tomographic scan and magnetic resonance imaging showed a mass lesion in the left basal ganglion region.
因无法以核磁共振扫瞄及脑部血管摄影检查排除为动静脉畸形瘤，于是开刀取样化验。