中国医疗设备2017，Vol.32Issue(6)：52-56,5.DOI:10.3969/j.issn.1674-1633.2017.06.014
BI-RADS-US第五版超声弹性成像分级法在BI-RADS-4类乳腺肿块的诊断价值
Diagnostic Value of BI-RADS-US Fifth Edition Ultrasound Elastic Imaging Classification in BI-RADS-4 Breast Masses
石岩 1陈松旺1
作者信息
- 1. 南京医科大学附属南京医院(南京市第一医院)超声科,江苏 南京210006
- 折叠
摘要
Abstract
Objective This paper aims to explore the diagnostic value of BI-RADS-US fifth edition of ultrasound elastography classification method for BI-RADS-4 breast masses. Methods A total of 73 masses of 65 patients with BI-RADS type 4 diagnosed by high-frequency ultrasonography were examined by elastic ultrasound. To evaluate the diagnostic value of BI-RADS-US fifth edition of ultrasound elastography classification for BI-RADS-4 breast masses by biopsy and pathology results which as the gold standard. Results The specificity and accuracy of BI-RADS-US fifth edition ultrasound elasticity for category 4 breast lesions were 95.5% and 91.8%. They were significantly improved (P<0.05) than conventional ultrasonic (59.1% and 75.3%). Adding elastic classification method to category 4 breast lesions, the percentage of malignancy rate were reduced form7.1% to 3.8%. Conclusion For category 4 breast lesion BI-RADS-US fifth edition ultrasound elasticity has significantly improved the specificity and accuracy and significantly reduced the unnecessary biopsies of the 4A class lesions.关键词
超声/弹性成像/乳腺肿块/BI-RADS-4/胆管原位癌Key words
ultrasonic/elasticity/breast lesions/BI-RADS-4/ductal carcinoma in situ分类
医药卫生引用本文复制引用
石岩,陈松旺..BI-RADS-US第五版超声弹性成像分级法在BI-RADS-4类乳腺肿块的诊断价值[J].中国医疗设备,2017,32(6):52-56,5.
