彩色多普勒超声联合数字钼靶X线摄影在乳腺癌中的诊断价值

Diagnostic Value of Color Doppler Ultrasonography Combined Digital Mammography X-ray Photography in Breast Cancer

目的 探讨彩色多普勒超声联合数字钼靶X线摄影在乳腺癌中的诊断价值。方法 研究对象为本院2013年10月-2015年5月收治的82例乳腺癌患者,所有患者均给予彩色多普勒超声和数字钼靶X线摄影检查,比较各种检查方法的准确性。结果 单独彩色多普勒超声检查的准确率为54.9%、数字钼靶X线摄影检查的准确率为53.7%、联合检查的准确率为74.4%;单独彩色多普勒超声检查或数字钼靶X线摄影检查与联合检查比较,差异有统计学意义（χ^2=4.68、6.14,P〈0.05）。联合检查的阳性预测值最高,单独彩色多普勒超声检查或数字钼靶X线摄影检查与联合检查比较,差异有统计学意义（χ^2=4.25、4.11,P〈0.05）。结论 彩色多普勒超声联合数字钼靶X线摄影检查可提高乳腺癌诊断的准确性。

Objective To explore the diagnostic value of color doppler ultrasonography combined digital mammography X-ray photography in breast cancer. Methods 82 cases of patients with breast cancer were treated in our hospital from October 2013 to May 2015 as the research object,al patients were given color doppler ultrasonic inspection and digital mammography X-ray photography,the accuracy of the various inspection methods were compared. Results The single color doppler ultrasound examination accuracy was 54.9%,digital mammography X-ray photography inspection accuracy was 53.7%,the joint inspection accuracy was 74.4%,color doppler ultrasound alone or digital mammography X-ray photography compared with joint inspection,the difference was statistical y significant（χ^2=4.68,6.14,P〈0.05）. Joint inspection of the highest positive predictive value,the color doppler ultrasound alone or digital mammography X-ray angiography compared with joint inspection,the difference was statistical y significant（χ^2=4.25,4.11,P〈0.05）. Conclusion The color doppler ultrasonography combined digital mammography X-ray angiography can improve the accuracy of the diagnosis of breast cancer.