~(99m)Tc-MIBI的生物性能与~(201)T1有相似之处,都适用于心肌灌注显像,作者报告了一例脑显像结果.5岁女孩,两年前患右侧听力丧失,动作迟钝,经诊断,为脑干星形细胞瘤,做了手术和放疗.两年后,出现左侧面神经麻痹和步态不稳,CT检查不能区分肿瘤复发和坏死,再次手术仅能部分切除 The biological properties of ~(99m)Tc-MIBI are similar to that of ~(201)T1, both of which are applicable to myocardial perfusion imaging. The author reported a case of brain imaging. 5-year-old girl suffered from right hearing loss two years ago. , Slow action, diagnosed as brain stem astrocytomas, and surgery and radiotherapy. Two years later, left facial nerve palsy and gait instability, CT examination can not distinguish between tumor recurrence and necrosis, reoperation can only partially resection