摘要
目的:对实时超声弹性成像应用于老年甲状腺恶性结节鉴别诊断中的价值进行研究。方法:选取老年甲状腺结节患者118例,甲状腺结节154个,利用实时超声弹性成像方法对所有患者甲状腺结节良恶性进行诊断,并以手术后病理结果为依据,判定实时超声弹性成像检测方法对甲状腺结节良恶性诊断的准确率。结果:手术后病理检查结果显示,50个为恶性结节,104个为良性结节。实时超声弹性成像检测方法对152个结节诊断准确,诊断准确率为98.70%(152/154),将2个良性结节误诊为恶性结节,诊断错误率为1.30%(2/154)。实时超声弹性成像检测灵每度、特异度分别为100%、98.08%。结论:实时超声弹性成像对老年甲状腺恶性结节具有较高诊断价值。
Objective:To study the diagnostic value of real-time ultrasound elastography in the differential diagnosis of thyroid malignant nodules in the elderly.Method:118 elderly patients with thyroid nodules were selected,including 154 thyroid nodules.The benign and malignant thyroid nodules were diagnosed by real-time ultrasound elastography and based on the pathological results of patients after operation.Evaluated the accuracy of real-time ultrasound elastography in the diagnosis of benign and malignant thyroid nodules.Result:Postoperative pathological examination showed that 50 were malignant nodules and 104 were benign nodules.The diagnostic accuracy of real-time ultrasound elastography for benign and malignant thyroid nodules was 98.70%(152/154),and the diagnostic error rate was 1.30%(2/154).The sensitivity and specificity of real-time ultrasound elastography were 100%and 98.08%,respectively.Conclusion:Real-time ultrasound elastography has high diagnostic value for malignant thyroid nodules in the elderly.
作者
唐彦
TANG Yan(The Central Hospital of Xiaogan,Xiaogan 432000,China)
出处
《中外医学研究》
2019年第22期58-59,共2页
CHINESE AND FOREIGN MEDICAL RESEARCH
关键词
实时超声弹性成像
甲状腺结节
老年患者
良恶性
诊断价值
分析
Real-time ultrasound elastography
Thyroid nodules
Elderly patients
Benign and malignant
Diagnostic value
Analysis
