论文部分内容阅读
目的探讨高频超声在甲状腺微小癌患者中的应用,评价其临床诊断价值.方法本研究对象为2010年2月-2011年6月在我院治疗的67例甲状腺微小癌患者的临床资料进行回顾性分析,应用高频超声对所有患者进行诊断,并与病理诊断进行比较.结果超声图像及血流特征:癌结节呈现圆形,不均匀,表现为低回声,边缘有西毛刺,不规则,结节内出现细小的强光点,呈现簇形排列;癌结节内可出现高阻力的血流;超声诊断与病理诊断结果相比,其诊断符合率为74.6%(50/67).结论高频超声在甲状腺微小癌患者中的应用价值较好,对于鉴别甲状腺微小癌具有重要的指导意义.“,”objective: To study the high frequency ultrasound in patients with thyroid carcinoma of the application of the smal, evaluate its clinical diagnostic value. Methods:67 patients with thyroid tiny cancer were treatedIn our hospital on February 2010 - June 2011,the clinical data were retrospectively analyzed, the application of high frequency ultrasounddiagnosis for al patients, and compared with pathological diagnosis. Results: the ultrasound images and blood flow features: cancer nodules show round, uneven, for the performance of the low echo, margin with west burr, irregular, nodules appear within smal strong point, present cluster shape arrangement; Cancer nodules can appear in high resistance of blood flow, Ultrasonic diagnosis and pathological diagnosis compared to the results, the diagnostic coincidence rate was 74.6% (50/67). Conclusion: high frequency ultrasound in patients with carcinoma of thyroid smal application value is better, to identify smal thyroid carcinoma have important guiding significance.