Conclusions ~ ( 99m ) Tc-MIBI tumoraffin imaging had higher specificity diagnostic accuracy could be obviously improved when two methods combined .

结论 99mTc-MIBI 亲 肿瘤显像诊断 鼻咽癌 放疗 后 复发具有较高的特异性，可以 弥补 CT 假阳性率高的缺点，2种方法联合应用可明显提高诊断的准确性。

The value of nuclein tumoraffin imaging computed tomography and magnetic resonance imaging in the diagnosis of recurrent nasopharyngeal carcinoma after radiotherapy

核素 亲 肿瘤显像、CT及MRI检查诊断鼻咽癌放疗后复发的价值分析