超声联合弹性成像在甲状腺良恶性结节中的鉴别诊断价值

Value analysis of ultrasound combined with elastography in differential diagnosis of benign and malignant thyroid nodules

目的:探讨超声联合弹性成像在甲状腺良恶性结节中的鉴别诊断价值。方法:收治甲状腺良恶性结节患者79例,根据诊断方法分为两组。参照组给予常规超声诊断,试验组给予超声联合弹性成像诊断,比较两组灵敏度、准确率、特异性、良恶性结节。结果:试验组灵敏度、准确率、特异性均高于参照组,差异具有统计学意义(P<0.05)。两组甲状腺结节良恶性比较,差异具有统计学意义(P<0.05)。结论:超声联合弹性成像诊断甲状腺良恶性结节的灵敏度较高。

Objective:To evaluate the value of ultrasound combined with elastography in differential diagnosis of benign and malignant thyroid nodules.Methods:79 cases of patients with benign and malignant thyroid nodules were divided into two groups accordingto the diagnostic methods.The reference group was given conventional ultrasound diagnosis.The experiment group was given ultrasound combined with elastography diagnosis.The sensitivity,accuracy,specificity,benign and malignant nodules in the two groups were compared.Results:The sensitivity,accuracy and specificity of the experiment group were higher than those of the reference group,and the differences were statistically significant (P<0.05).There were statistically significant differences of benign and malignant thyroid nodules between groups (P<0.05).Conclusion:Ultrasound combined with elastography in the diagnosis of benign and malignant thyroid nodules was more sensitive.