Abstract:Objective To explore the clinical value of SPECT-CT fusion imaging in 99Tcm-methoxy isobutyl isonitrile (MIBI) thyroid scintigraphy. Methods 103 patients with nonfunctional thyroid nodules were examined by using dual-phase 99Tcm-MIBI thyroid scintigraphy (15min and 2h) and then examined by using SPECT-CT fusion imaging. The results of 103 patients achieved through dual-phase 99Tcm-MIBI thyroid scintigraphy and SPECT-CT fusion imaging were compared with those of pathological examination. Results The sensitivity, specificity and accuracy of dual-phase 99Tcm-MIBI thyroid scintigraphy in diagnosing benign and malignant of nonfunctional thyroid nodules were 59.1%, 49.4% and 51.4%, respectively while those of SPECT-CT fusion imaging were 81.8%, 76.5% and 77.7%, respectively. Conclusion The diagnosis accuracy of 99Tcm-MIBI thyroid scintigraphy in nonfunctional thyroid nodules can be improved with the application of SPECT-CT fusion imaging, who can provide reliable information for clinical diagnosis.
孟庆乐,杨瑞,曹艳,王自正,李少华,邵国强. SPECT/CT融合显像在99Tcm-MIBI甲状腺亲肿瘤显像中的应用[J]. 中国医疗设备, 2014, 29(2): 121-122.
MENG Qing-le, YANG Rui,
CAO Yan, WANG Zi-zheng,
LI Shao-hua, SHAO Guo-qiang. Application of SPECT/CT Fusion Imaging in 99Tcm-MIBI Thyroid Scintigraphy. China Medical Devices, 2014, 29(2): 121-122.