方法 本研究对经手术证实的 2 8例乳腺癌 ,2 0例纤维腺瘤 ,70例乳腺增生 ,15例乳腺炎进行二维及多普勒超声检查。

• Methods 28 breast carcinoma cases, 20 breast adenoma cases,confirmed by operation and pathology, 70 breast gland hypertrophy,15 acute mastitis were involved in this observation,they were investigated by two-dimensional high frequency ultrasound and color Doppler ultrasouography.