不同背景下甲状腺微小乳头状癌的常规超声诊断研究

Diagnosis Study on Conventional Ultrasound of Thyroid Tiny Papilary Carcinoma Under Different Background

目的：分析不同背景下甲状腺微小乳头状癌超声诊断。方法选取2013年1月～ 2015年1月收治的100例经手术病理证实的甲状腺微小乳头状癌（PTMC），分为正常背景组与桥本甲状腺炎（HT）背景组，均采取常规超声检查，分析其图像特征。结果两组结节血供、钙化灶、后方回声、内部回声、晕环、纵横比、形态以及边界等超声征象对比，差异无统计学意义（P＞0.05）。结论不同背景下甲状腺微小乳头状癌超声征象比较类似，女性桥本甲状腺炎易患有甲状腺微小乳头状癌。

Objective Analyze the ultrasonic diagnosis of thyroid papillary carcinoma under different background.Methods From January 2013＆amp;nbsp;to January 2015, 100 cases confirmed by surgery pathology of thyroid papillary carcinoma （PTMC）, which were divided into normal background with hashimoto thyroiditis （HT） background group, conventional ultrasound examination is adopted, to analyze its image characteristics.Results Two groups of blood supply, calcifications, rear echo nodules, internal echo, haloes, aspect ratio, shape and boundary of ultrasonic signs have no obvious difference （P〉0.05）.Conclusion The different background of thyroid papillary carcinoma ultrasonic manifestations similar, female hashimoto thyroiditis is easy to suffer from thyroid papillary carcinoma.