安徽医学
安徽醫學
안휘의학
ANHUI MEDICAL JOURNAL
2014年
6期
792-794
,共3页
弹性成像%超声检查%甲状腺结节
彈性成像%超聲檢查%甲狀腺結節
탄성성상%초성검사%갑상선결절
Elastography%Ultrasonography%Thyroid nodule
目的：分析超声弹性成像（UE）对甲状腺结节良恶性的评估应用价值。方法使用彩色多普勒超声对54例共70个甲状腺结节的纵、横切面进行弹性成像，按UE硬度分为5级，以0～Ⅱ作为判断甲状腺良性结节的诊断指标，Ⅲ～Ⅳ级作为判断甲状腺恶性结节的诊断指标，并与病理结果对照。结果 UE鉴别良恶性结节的准确率为87．14％，灵敏度为88．88％，特异性度为86．53％，良恶性结节在图像分级差异有统计学意义（P＜0．05）。结论 UE在判断甲状腺结节良恶性的诊断上有较大的应用价值。
目的：分析超聲彈性成像（UE）對甲狀腺結節良噁性的評估應用價值。方法使用綵色多普勒超聲對54例共70箇甲狀腺結節的縱、橫切麵進行彈性成像，按UE硬度分為5級，以0～Ⅱ作為判斷甲狀腺良性結節的診斷指標，Ⅲ～Ⅳ級作為判斷甲狀腺噁性結節的診斷指標，併與病理結果對照。結果 UE鑒彆良噁性結節的準確率為87．14％，靈敏度為88．88％，特異性度為86．53％，良噁性結節在圖像分級差異有統計學意義（P＜0．05）。結論 UE在判斷甲狀腺結節良噁性的診斷上有較大的應用價值。
목적：분석초성탄성성상（UE）대갑상선결절량악성적평고응용개치。방법사용채색다보륵초성대54례공70개갑상선결절적종、횡절면진행탄성성상，안UE경도분위5급，이0～Ⅱ작위판단갑상선량성결절적진단지표，Ⅲ～Ⅳ급작위판단갑상선악성결절적진단지표，병여병리결과대조。결과 UE감별량악성결절적준학솔위87．14％，령민도위88．88％，특이성도위86．53％，량악성결절재도상분급차이유통계학의의（P＜0．05）。결론 UE재판단갑상선결절량악성적진단상유교대적응용개치。
Objective To analyse the value of elastography in the diagnosis of thyroid nodules from 54 patients'post-operative patho-logical results,who had thyroid nodules and were given inspection of ultrasound elastography.Methods The longitudinal and transvense elas-tography images of 70 thyroid nodules in 54 patients were acquired by GE E9,and the hardness of the nodule was classified into 5 grades.It was defined that the nodules with grade 0~Ⅱ were benign while those with grade Ⅲ~Ⅳ were malignant.The results of elastography were compared with post-operative pathological results.Results The accuracy,sensitivity and specificity of ultrasound elastography in differentia-ting benign and malignant nodules were 87.1 4%,88.88%and 86.53%,respectively,and there was statistical difference between image clas-sification of benign and malignant nodules.Conclusion Ultrasound elastography has great value in the diagnosis of thyroid nodules.
