To estimate the value of color ultrasonic Doppler in diagnosing the breast masses. 279 patients with breastmass were examined with color ultrasonic Doppler in our hospital.Following the ultrasonic examination

thebreast masses were resected and analysed with pathological examination which was used as golden standard. theaccordance (above 90%) of color ultrasonic Doppler with golden standard in diagnosing the galactocele andfibroadenoma was higher than that(above 80%) in diagnosing the hyperplasia masses

breast cancer intraductalpapilloma. The color ultrasonic Doppler is an effective noninvasive examination in diagnosing breast masses

andthe accordance is higher than that of general ultrasonic.But the radical resection can not be determined onlyaccording to the result of color ultrasonic Doppler exmination.