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目的:探究超声弹性成像对甲状腺微小癌的诊断价值。方法:选取笔者所在医院2014年4月-2015年6月进行检查的50例甲状腺微小结节患者,共75个病灶,对其进行二维高频超声及超声弹性成像检查并进行评分,比较两种方法对甲状腺微小癌的诊断准确率。结果:超声弹性成像评分诊断TMC的灵敏性为96.0%,特异性为94.0%,正确率为94.7%,二维高频超声诊断TMC灵敏性为68.0%,特异性为80.0%,正确率为76.0%。结论:在对甲状腺微小癌进行诊断与鉴别时,超声弹性成像有重要的应用价值,应在临床推广使用。
Objective: To investigate the diagnostic value of ultrasound elastography in the diagnosis of thyroid microcarcinoma. Methods: Fifty cases of thyroid nodules from April 2014 to June 2015 in our hospital were selected. A total of 75 lesions were examined by two-dimensional high-frequency ultrasound and ultrasound elastography and compared with two Method of diagnosis of thyroid microcarcinoma accuracy. Results: The sensitivity, specificity and accuracy of ultrasonic elastography in diagnosing TMC were 96.0%, 94.0% and 94.7%, respectively. The sensitivity and accuracy of two-dimensional high frequency ultrasound in diagnosis of TMC were 68.0%, 80.0% and 76.0% respectively %. Conclusion: In the diagnosis and differential diagnosis of thyroid microcarcinoma, ultrasound elastography has an important value in clinical application.