CT Perfusion on Brain Gliomas with Pre-and Post-irradiation by X-knife Treatment and the Correlation between MRI and Expression of VEGF,MMP-2,MMP-9 of the Tumors: Experimental Study.

• 脑胶质瘤X刀治疗前后的CT灌注成像和MR表现与VEGF、MMP-2、MMP-9表达相关性的实验研究