原发性甲状腺非霍奇金淋巴瘤的超声特点分析

目的 探讨原发性甲状腺非霍奇金淋巴瘤(PT-NHL)的超声特点.方法 回顾性分析2010年1月至2019年12月该院收治的19例经病理检查证实为PT-NHL患者的超声表现.结果 19例PT-NHL患者声像图主要表现为结节型、弥漫型和混合型,分别占63.2％(12/19)、15.8％(3/19)和21.1％(4/19),...

Analysis of ultrasound characteristics of primary non-Hodgkin's lymphoma of thyroid

Objective To explore the ultrasound characteristics of primary non-Hodgkin′s lymphoma of thyroid.Methods Retrospective analysis of the ultrasound findings of 19 patients admitted to the hospital from January 2010 to December 2019 who were confirmed by pathology detection as PT-NHL was conducted.Results A total of 19 sonographic images of PT-NHL patients mainly showed nodular,diffuse and mixed types,accounting for 63.2%(12/19),15.8%(3/19)and 21.1%(4/19)respectively,and 68.4%(13/19)also had Hashimoto′s thyroiditis.Ultrasound results showed local or diffuse enlargement of thyroid,one or more hypoechoic or very hypoechoic lesions in the gland,uneven internal echoes,with a string-like,grid-like,point-like,and cluster-like hyperechoic and cystic changes,enhanced echo behind the lesion.Conclusion PT-NHL audiovisual representations are diverse,if a very low echo lesion is found in the background of Hashimoto′s thyroiditis,the rear echo is enhanced,and we should be alert to the possibility of PT-NHL.