超声弹性成像在诊断甲状腺结节中的临床价值

Clinical Value of Ultrasonic Elastography in Diagnosis of Thyroid Nodules

目的探讨超声弹性成像诊断甲状腺结节性疾病的价值。方法选取2013年6月-2014年6月期间在我院接受临床诊断的甲状腺结节患者50例（87个甲状腺结节）。根据弹性硬度对结节进行分级,并与病理结果相对比。结果超声弹性图纵切面的诊断敏感性、特异性与准确性分别为100%、73.3%与76.8%;横切面的诊断敏感性、特异性与准确性分别为100%、72.3%与75.9%。纵、横切面诊断意义无显著差异（P〉0.05）。结论超声弹性成像诊断甲状腺结节价值较高,可为患者后期治疗提供较好的参考意见。

Objective To investigate the ultrasonic elastography in the diagnosis of thyroid nodular disease value.Methods 50 patients with a clinical diagnosis of thyroid nodule patients received during 2013 June to 2014 June were selected in our hospital （87 thyroid nodules）. According to the classification of nodules of elastic stiffness, and compared with pathological results.Results The ultrasonic longitudinal elastic graph the diagnostic sensitivity, specificity and accuracy were 100%, 73.3% and 76.8%, the transverse section of the diagnostic sensitivity, speciifcity and accuracy were 100%, 72.3% and 75.9%. No significant differences in the longitudinal, transverse section of diagnostic significance （P〉0.05）. ConclusionUltrasound elasticity imaging in diagnosis of thyroid nodules in patients with higher value, can be good reference for the treatment of late to improve.