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甲状腺微小乳头状癌(PTMC)近年来的发病率逐渐增高。由于高频超声的广泛应用和空间分辨率的提高,且具有无创和重复性好的特点,超声(US)是目前对甲状腺疾病筛查首选的影像学方法,特别是对PTMC。全文简述PTMC常见超声表现的病理学基础,重点阐述了PTMC在常规超声中的表现及一些利于诊断PTMC的超声新技术。
The incidence of thyroid papillary carcinoma (PTMC) in recent years gradually increased. Due to the widespread use of high-frequency ultrasound and the improvement of spatial resolution, and with the characteristics of non-invasive and good repeatability, ultrasound (US) is currently the imaging method of choice for thyroid disease screening, especially for PTMC. The paper briefly described the common pathological basis of PTMC ultrasound performance, focusing on the performance of PTMC in conventional ultrasound and some of the new ultrasound technology for diagnosis of PTMC.