超声诊断良恶性甲状腺结节的进展

摘要

超声检查作为诊断甲状腺结节的首选影像学方法,可快速定位,评估结节大小、形态、内部结构、回声水平及周围淋巴结情况等.弹性成像及CEUS等超声新技术可分别评估甲状腺结节的硬度及血供情况,协助诊断结节性质.本文对超声诊断甲状腺良恶性结节的现状及进展进行综述.%Ultrasonography is considered as the preferred imaging method in diagnosis of thyroid nodules,which can quickly locate thyroid nodules and assess the size,shape,internal structure,echo level of thyroid nodules and surrounding lymph nodes.New technology of elasticity imaging and CEUS can respectively evaluate the hardness and blood supply of thyroid nodules,being helpful to nature diagnose of nodules.The progresses of ultrasound in diagnosis of benign and malignant thyroid nodules were reviewed in this article.