甲状腺微小癌的影像学诊断

Imaging diagnosis of thyroid microcarcinoma

目的:探讨不同影像学检查在甲状腺微小癌诊断中的价值。方法:复习142例经手术及病理证实的甲状腺微小癌的影像学资料,总结其影像学特征和不同影像学诊断的敏感性。结果:B超、CT及SPECT诊断甲状腺微小癌的敏感性分别为90.8%、33.1%和40.8%。结论:B超是诊断甲状腺微小癌的首选影像学检查方法。

Objective：To explore the clinical diagnosis value of different medical imageology to thyroid microcarcinoma.Methods：A retrospective review was performed on 142 cases of thyroid microcarcinoma confirmed by surgery and pathology.The medical imaging characters and diagnostic sensitivity were summed up.Results：The diagnosis sensitivity of ultrasound,CT and SPECT was respectively 90.8％,33.1％ and 40.8％.Conclusion：Ultrasound is the first choice to diagnose the thyroid microcarcinoma.