摘要
目的 分析联合MR动态增强扫描、弥散加权成像在乳腺良恶性病变诊断中的应用价值。方法 选取2015年4月~2016年4月于我院接受医治与体检的53例乳腺病变患者与53例健康体检者临床资料,健康体检者设为对照组,乳腺病变患者设为研究组,两组均接受弥散加权成像、磁共振常规性扫描与增强扫描,记录并分析结果。结果 联合诊断的敏感度、特异度、阴性预测值、阳性预测值高于MR形态学（P〈0.05）。结论 弥散加权成像联合MR动态增强扫描应用于乳腺良恶性病变诊断可提高敏感度、特异度、阴性预测值以及阳性预测值。
Objective To analyze the application value of dynamic contrast enhanced MR scan and diffusion weighted imaging in the diagnosis of benign and malignant breast lesions. Methods Accept treatment and examination of 53 cases of breast cancer patients and 53 healthy subjects clinical data was selected from April 2015 to April 2016 in our hospital, the physical examination as control group, the breast lesions were set as the study group, two groups underwent diffusion weighted imaging, magnetic resonance conventional scan and enhanced scan, record and analyze the results. Results The sensitivity, specificity, negative predictive value and positive predictive value of the combined diagnosis were higher than those of MR（P 0.05）. Conclusion Diffusion weighted imaging combined with MR dynamic enhanced scanning in the diagnosis of benign and malignant breast lesions can provide high sensitivity, specificity, negative predictive value and positive predictive value.
出处
《中国继续医学教育》
2016年第22期44-45,共2页
China Continuing Medical Education
关键词
乳腺病变
弥散加权成像
增强扫描
Breast lesions
Diffusion weighted imaging
Enhanced scan
