常现超声检查均为低频探头，很难发现乳腺导管内乳头状瘤。应用彩超及高频探头。可大大提高I对导管内乳义状瘤的检出事。根据肿块的彩色血流特点，可判断肿块的良恶性，确定应否手术及手术时的准确定位，避免以往较hll行全乳切除。本文总结了经彩超及高频探头检查并经沙木、病 Ultrasound examinations are often low-frequency probes, and it is difficult to find intraductal papilloma of the breast. Apply color ultrasound and high frequency probes. Can greatly improve the detection of I intraductal breast tumors. According to the characteristics of the color flow of the mass, the benign and malignant masses can be judged, and the exact positioning during surgery and surgery should be determined to avoid the previous mastectomy. This article summarizes the inspections by color ultrasound and high-frequency probes, and through sand and disease