摘要
对本院2006年1月至2013年1月58例经手术病理证实的甲状腺微小癌声像图表现及漏误诊进行回顾性总结分析.甲状腺微小癌二维超声显示结节呈低回声,边界多清晰,形态不规则,肿瘤的前后径和横径之比≥1,内可见微钙化,后方回声可见衰减,彩色多普勒血流多为高阻血流信号,颈部中央区可见转移性肿大淋巴结;对于甲状腺内多发结节时,应警惕良恶性并存的情况.
The misdiagnostic reason and sonographic features were retrospectively analyzed for 58 pathologically confirmed cases of thyroid microcarcinoma （TMC） at our hospital from January 2006 to January 2013.The uhrasonographic features of TMC included hypoechogenecity,distinct margin,irregular shape,ratio of anteroposterior axis and rectilinear axia ≥ 1,visible microcalcifications,posterior attenuation,blood flow signals with high resistance index on color Doppler and visible lymph node involvement in central neck area.And a coexistence of benign and malignant lesions should raise an alert for multiple thyroid nodules.
出处
《中华全科医师杂志》
2015年第2期130-132,共3页
Chinese Journal of General Practitioners
关键词
甲状腺肿瘤
超声检查
Thyroid neoplasms
Ultrasonography
