摘要
目的探讨甲状腺结节的彩色多普勒超声诊断方法与效果。方法 2009年2月至2012年10月选择本院收治的初诊40例甲状腺结节患者为研究对象,都进行彩色多普勒超声诊断。结果超声确诊良性病变36例,恶性病变4例。恶性结节的平均大小略小于良性结节,恶性结节中边界不清者发生率明显高于良性病变者(P<0.05)。与手术病理对比,超声诊断的敏感性与特异性为100%和66.7%。结论甲状腺结节的彩色多普勒超声对于边界显现有很好的价值,同时特异性与敏感性都比较好,值得推广应用。
Objective To evaluate the diagnosis ways and methods of color Doppler ultrasound for thyroid nodules.Methods Selected newly diagnosed 40 cases of patients with thyroid nodules from February 2009 to October 2012 in our hospital as the research object,all cases were given color Doppler ultrasound diagnosed.Results The benign lesions were 36 cases and 4 cases of malignant lesions.The average size of malignant nodules were slightly less than benign nodules,the incidence of malignant nodules with the ill-defined were significantly difference（P〈0.05）.Compared with surgical pathology,ultrasound diagnostic sensitivity and specificity were 100.0% and 66.7% respectively.Conclusions Color Doppler ultrasound for the thyroid nodule boundary has good value,specificity and sensitivity is better,which should be widely applied.
出处
《齐齐哈尔医学院学报》
2013年第12期1773-1774,共2页
Journal of Qiqihar Medical University
关键词
甲状腺结节
彩色多普勒超声
边界
诊断
Thyroid nodules
Color Doppler ultrasound
Boundary
Diagnosis
