| 摘要: |
| 甲状腺癌(TC)是最常见的内分泌恶性肿瘤。近年来其发病率呈持续快速增长趋势,早期发现及诊断显得尤为重要。超声检查是TC首选的影像学检查方法,其中超声造影(CEUS)是近年来具有里程碑意义的超声新技术,它显著增强了超声对TC微血管的显示能力。新型超声造影剂SonoVue显著提高了CEUS对TC在微循环灌注方面的检测水平。CEUS分析包括定性及定量两方面。CEUS定量分析通过各超声造影定量参数来量化TC微循环灌注状况。近年来,临床对TC的CEUS定性及定量研究越来越多,且取得了许多成果。CEUS在TC诊疗中逐渐显示出不可或缺的地位及较高的临床应用价值,但CEUS也存在一定的局限性。 |
| 关键词: 甲状腺癌 超声造影 |
| DOI： |
| 投稿时间：2017-07-08修订日期：2017-07-25 |
| 基金项目: |
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| Diagnostic advances of thyroid carcinoma in contrast-enhanced ultrasonography |
| Cheng hong,Qi tingyue |
| (Department of ultrasound of Hospital Affiliated to Yangzhou University) |
| Abstract: |
| Thyroid carcinoma (TC) is the most common endocrine malignancy. In recent decades, TC has a sustainedhigh incidence.Therefore, it is important to make an early detection and diagnosis for TC. In clinic, ultrasound is the preferred imaging method for thyroid cancer detection, and CEUS as one of the new techniques of ultrasound has the abilityto enhance the displayment of TC microvessels. The new ultrasound contrast agent SonoVue significantly improved the detection of TC in microcirculation perfusion by CEUS. CEUS analysis consists of two aspects, qualitative and quantitative. CEUS quantitative analysis was used to quantify the perfusion of TC microcirculation by quantitative parameters of contrast-enhanced ultrasound. In recent years, more and more clinicalresearches have focused on CEUS qualitative and quantitative study on TC and made a lot of achievements. Although CEUS has showna higher application valuein the diagnosis of TC,it also has some limitations. |
| Key words: Thyroid carcinoma Contrast-enhanced ultrasonography |
