甲状腺恶性结节超声诊断进展

Ultrasounic Diagnosis Progress on Thyroid Malignant Nodules

目的：探讨甲状腺恶性结节的超声诊断进展。方法：查阅近年来国内外有关甲状腺恶性结节超声诊断的相关文献，进行归纳分类。结果：超声检查可记录甲状腺恶性结节数量、位置、大小、边界及内部回声等特征，并结合相关新技术（如弹性成像、超声造影等），综合考虑能够提高甲状腺恶性结节的诊断率。结论：全面掌握和正确分析甲状腺恶性结节的超声图像特征，可及时正确诊断甲状腺恶性结节，从而为临床处置提供重要的决策信息。

Objective： To discuss the ultrasounic diagnosis progress in thyroid malignant noomes. Methods：To review the relevant literatures concerning of thyroid nodular about ultrasounic diagnosis and sum- marize, especially the malignant ones. Results： Uhrasonography can record the number, location, size, bounda- ry,internal echo of thyroid malignant nodules. Combined with the relevant new technologies （ such as ultrasound elasticity imaging, contrast - enhance ultrasound imaging）, the diagnostic rate of malignant thyroid nodules could be improved. Conclusions：Timely and correct diagnosis can be obtained in thyroid malignant nodules by correctly mastering and analyzing the ultrasonographic characteristics so as to provide more decision - making information for the clinical procedures.