摘要
目的研究99mTc-MIBI显像对临床疑似甲状腺癌的诊断价值。方法对疑似甲状腺癌的45例甲状腺结节患者,应用99mTc-MIBI显像诊断,同时与同期甲状腺彩超、CT诊断和临床病理对照。结果99mTcO4-显像诊断甲状腺癌的灵敏度90.24%(37/41),特异度23.53%(13/17);99mTc-MIBI显像诊断甲状腺癌的灵敏度51.22%(21/41),特异度88.24%(15/17)。放射性核素显像对甲状腺癌有较好的检出率,甲状腺彩超检查尚可,CT检查及Tg测定意义不大。结论99mTc-MIBI显像对甲状腺癌诊断有一定的定性诊断价值。
Objective To investigate the diagnostic value of ^99Tc-MIBI thyroid scintigraphy for suspected thyroid cancer. Methods 45 consecutive patients with the suspected diagnosis of thyroid cancer were scanned by ^99Tc-MIBI preoperatively. The results of ultrasound, CT and pathology were analyzed at the same time. Results ^99Tc- thyroid scintigraphy had a sensitivity of 90.24% （37/41） and specificity of 23.53% （13/17） as a diagnostic test for thyroid cancer. ^99Tc-MIBI thyroid scintigraphy had a sensitivity of 51.22% （21/41） and specificity of 88.24% （15/17）. Conclusion ^99Tc-MIBI thyroid scintigraphy is a useful method in the assessment of thyroid cancer.
出处
《中国现代医药杂志》
2008年第6期31-33,共3页
Modern Medicine Journal of China
