Diagnostic value of high frequency color Doppler flow imaging for differentiating benign and malignant breast tumors

Objective:To evaluate the diagnostic value of high frequency color Doppler flow imaging for differentiating benign and malignant breast tumors. Methods:The 236 cases of mammary gland tumor patients confirmed after the surgery pathology carried on the high frequency color Doppler inspection,and analyzed and contrasted the two-dimensional ultrasound features and the color Doppler flow features between the benign breast tumors and the malignant breast tumors. Results:There were 173 benign breast tumors,63 malignant breast tumors. Benign tumor ultrasound diagnosis coincidence rate was 95.4%(165/173) ,malignant tumor ultrasound diagnosis coincidence rate was 92.1%(58/63) . Conclusion:Base on the high frequency two-dimensional supersonic inspection,and unite the color Doppler's blood stream feature,that has an important significance for the benign and malignant mammary gland tumor diagnosed.