彩色多普勒超声在甲状腺结节良恶性鉴别中的应用价值研究

发布时间：2018-05-14 02:21

  本文选题：彩色多普勒超声 + 甲状腺结节　； 参考：《四川医学》2017年03期

【摘要】：目的探讨彩超多普勒超声在甲状腺结节性质诊断及鉴别诊断中的临床应用价值。方法收集2015年5月至2016年5月在我院手术治疗的甲状腺结节患者34例,分析其手术病理结果及彩色多普勒超声特征。结果 34例患者术后病理结果显示良性15例、恶性19例。彩色多普勒超声对甲状腺结节良恶性诊断的敏感度为84.21%、特异度为86.67%和准确性为85.29%。恶性结节血流信号分级Ⅰ级2例、Ⅱ级8例、Ⅲ级9例,良性结节血流信号分级0级2例、Ⅰ级9例、Ⅱ级3例、Ⅲ级1例,差异有统计学意义(P0.05)。恶性结节PSV及RI高于良性结节,而EDV低于良性结节,差异有统计学意义(P0.05)。结论彩色多普勒超声诊断甲状腺结节性质具有较高的敏感性、特异性和准确性,为临床治疗提供重要信息。
[Abstract]:Objective to evaluate the clinical value of color Doppler ultrasonography in the diagnosis and differential diagnosis of thyroid nodules. Methods 34 cases of thyroid nodule operated in our hospital from May 2015 to May 2016 were collected and their pathological results and color Doppler ultrasound features were analyzed. Results the pathological results of 34 cases showed benign in 15 cases and malignant in 19 cases. The sensitivity, specificity and accuracy of color Doppler ultrasonography in the diagnosis of benign and malignant thyroid nodules were 84.21%, 86.67% and 85.29%, respectively. There were 2 cases of grade 鈪，

本文编号：1885897