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The Value of Blood Flow Characteristics of Thyroid Nodules for the Differentiation of Benign and Malignant
Author(s): LIN Hairong, LUO Licong, LI Wangtao
Pages: 37-
39
Year: 2019
Issue:
1
Journal: Shanghai Journal of Biomedical Engineering
Keyword: 甲状腺结节; 血流特征; 良恶性鉴别; 诊断价值;
Abstract: 目的 探究甲状腺结节的血流特征对其良恶性鉴别的价值.方法 选取甲状腺结节患者73例为研究对象,按照病理结果分为良性组和恶性组,比较血流特征检测对甲状腺结节良恶性诊断的临床效能.结果 甲状腺结节良性血流特征以Ⅰ级为主,而恶性甲状腺结节血流特征以Ⅱ级为主(P<0.05);恶性甲状腺结节血流分布类型以内部型为主,而良性甲状腺结节血流以边缘型为主(P<0.05);综合判断血流特征在甲状腺结节良恶性诊断中的灵敏度、特异性、准确度、阳性预测率及阴性预测率分别为88.46%、85.71%、87.67%、87.76%及75.00%.结论 综合血流特征对甲状腺结节良恶性进行判断具有一定的临床诊断价值.
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