Methods All the 30 cases were examined by high frenquency ultrasound and mammary duct contrast,the 18 cases also were examined by fiberoptic ductoscopy .

• 方法30例乳头溢液患者均行高频超声及声学造影检查,其中18例做纤维乳管内视镜检查,所有检查结果均与手术病理结果比较。