甲状腺嗜酸细胞肿瘤超声表现
崔志英;张桦;严梦寒
【期刊名称】《中国实用医刊》 【年(卷),期】2015(042)018
【摘要】Objective To describe the sonographic features of Hurthle cell neoplasm (HCN) of the thyroid.Methods This retrospective study included 10 cases (13 tumors) of pathologically proven HCN who underwent
preoperative
sonographic
examinations,sonographic
features were evaluated.Results Eight cases were single and 2 cases were multiple and 12 tumors(92％) were in the right lobe.The longest diameter of HCNs ranged from 0.6 to 5.2 cm(mean 3.12 cm).Nine tumors(69％) were solid and 4 tumors(31％) contained cystic components.Eleven tumors (85％) were benign,2 tumors(15％) were malign.Eight tumors(62％) were regular,9 tumors(69％) had a clear margin and 6 tumors(46％)were with a integrity or percentage halo sign.The
echogenicity
of
9
tumors
(69
％
)
were
hypoechoic,isoechoic,hyperechoic,or mixed.Plenty blood flow inside and/or around the tumor were detected in 11 tumors (85 ％).An unclear margin
and
coarse
calcifications
maybe
predict
a
malign
character.Conclusions Although many of the sonographic appearance we have observed were nonspecific,thyroid lesions with signs above perhaps raises the possibility of an HCN.%目的 提高甲状腺嗜酸细胞肿瘤的
甲状腺嗜酸细胞肿瘤超声表现
