中国美容医学2012，Vol.21Issue(16)：168-169,2.
X线钼靶与B超对乳腺良恶性病变诊断的ROC曲线分析
The ROC curve analysis for diagnosis of benign and malignant breast lesions by the X-ray mammography and B ultrasound
闫永红1
作者信息
- 1. 武警后勤学院附属医院特诊科 天津300162
- 折叠
摘要
Abstract
Objective To investigate the value of benign and malignant breast lesions by the X-ray mammography and B ultrasound for prevention and early diagnosis and treatment of breast cancer patients. Methods 120 cases of benign and malignant breast lesions were detected by the X-ray mammography and B ultrasound,the diagnostic effect were analyzed by the ROC curve analysis. Results The mammography X-ray diagnostic sensitivity was 96.8%, specificity was 82.8%; so that were 98.6% and 98.0% by the B ultrasound, the B ultrasound diagnostic specificity were better than the X-ray diagnosis (P<0.05). ROC curve analysis showed that the X-ray mammography and B ultrasound for the diagnosis of benign breast lesions had not statistically significant (P>0.05),but had statistically significant for the breast cancer (P>0.05). Conclusion X-ray mammography is difficult to display dense gland lesions, B ultrasound' advantage of multi-directional scanning just to make up for the lack of X-ray mammography, it makes its specificity for the diagnosis of breast cancer is strengthen. 关键词
X线钼靶/B超/乳腺良恶性病变/ROC曲线分析Key words
X-ray mammography/super B/benign and malignant breast lesions/ROC curve analysis分类
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闫永红..X线钼靶与B超对乳腺良恶性病变诊断的ROC曲线分析[J].中国美容医学,2012,21(16):168-169,2.
