METHODS and MATERIAL: The study population includes 22 patients with recurrent glioblastoma who underwent Thallium-201 Single Photon Emission Computerized Tomography (Tl 201 SPECT)and Magnetic Resonance Imaging (MRI).

• 方法：22例复发的胶质母细胞瘤经历了铊201单光子发射计算机断层扫描（Tl201SPECT）和核磁共振成像（MRI）检查。