检验医学与临床2017，Vol.14Issue(13)：1891-1892,1895,3.DOI:10.3969/j.issn.1672-9455.2017.13.016
超声弹性应变率比值法与评分法鉴别乳腺结节良恶性的临床研究
A comparative study on the clinical effect of ultrasonic elastic strain rate ratio method and scoring method in differential diagnosis of benign and malignant breast nodules
摘要
Abstract
Objective To observe the clinical effect of ultrasonic elastic strain rate ratio method and grading method in differential diagnosis of benign and malignant breast nodules.Methods 270 patients with benign and malignant breast nodules were enrolled.All patients were diagnosed by pathology.The patients were examined by ultrasonography after the admission,and the lesion ratio was compared with the surrounding tissue by the improved 5-point method.The results were compared with the results of operation and pathology.Results Of the 260 patients,108 were diagnosed as malignancies,including 82 invasive ductal carcinoma,8 papillary carcinoma,10 ductal carcinoma in situ,6 invasive lobular carcinoma and 2 others.162 cases of benign tumors,of which 131 cases of fibroadenoma,5 cases of inflammatory lesions,14 cases of complex cysts,12 cases of fibrocystic hyperplasia(P>0.05).There was no significant difference in the accuracy of ultrasound elastic strain rate ratio and score between 1,2 and 5 points(P>0.05),but there was no significant difference between the two methods(P<0.05).The accuracy of the three-point and four-point discrimination was higher than the score(P<0.05).The sensitivity and specificity of the method were higher than those of the scoring method(P<0.05).Conclusion Ultrasonographic strain rate ratio method and scoring method are the best method for the diagnosis of benign and malignant breast nodules,which can improve the clinical diagnosis rate and provide the basis for clinical treatment.关键词
超声弹性应变率比值法/评分法/乳腺结节Key words
ultrasound elastic strain rate ratio method/scoring method/breast nodule引用本文复制引用
王芙蓉..超声弹性应变率比值法与评分法鉴别乳腺结节良恶性的临床研究[J].检验医学与临床,2017,14(13):1891-1892,1895,3.
