常规超声联合超声造影对TI-RADS 4类结节诊断的应用价值  

The value of conventional ultrasound combined with contrast-enhanced ultrasound in the diagnosis of TIRADS 4 nodules

作　　者：陈嘉慧 梁伟翔[1] 刘韬 冯梓燕 周苗[1] Chen Jiahui;Liang Weixiang;Liu Tao;Feng Ziyan;Zhou Miao(Department of Ultrasound,The Third Affiliated Hospital of Guangzhou Medical University,Guangzhou 510150,China)

机构地区：[1]广州医科大学附属第三医院超声医学科,510150

出　　处：《国际医药卫生导报》2020年第9期1331-1333,共3页International Medicine and Health Guidance News

摘　　要：甲状腺结节的发病率逐年升高,超声作为甲状腺疾病的首选检查,提高结节的诊断准确度尤为重要。TI-RADS 4类结节属于可疑恶性结节,仅依靠常规超声检查及甲状腺影像与报告系统分类标准诊断存在局限性。随着超声新技术的发展,超声造影的出现使得诊断准确性较大提升。本文根据目前国内外最新研究,对现阶段常规超声联合超声造影对TI-RADS 4类结节诊断的研究进行总结与概述。The incidence of thyroid nodules has been increasing in recent years.As the first choice for examining thyroid diseases,it is of great importance for ultrasound to improve the diagnostic accuracy of thyroid nodules.TI-RADS 4 type nodules are suspicious malignant nodules,the diagnosis which only depend conventional ultrasond and TI-RADS have limitations.With the development of new ultrasonic technology,the appearance of contrast-enhanced ultrasound improves the diagnostic accuracy obviously.According to the latest research at home and abroad,the present studies on the diagnosis of TI-RADS 4 type nodules by conventional ultrasound combined with contrast-enhanced ultrasound are summarized in this ayticle.

关 键 词：常规超声 超声造影 甲状腺影像与报告系统 甲状腺结节 

分 类 号：R581[医药卫生—内分泌] R445.1[医药卫生—内科学]