乳腺疾病是妇女的常见病、多发病,近年我国乳腺癌发病率呈现明显上升趋势,它成为威胁妇女生命的最大恶性肿瘤之一。乳腺疾病诊治的关键是早期发现、早期诊断,尤其是早期乳腺癌的发现对患者的治疗及愈后生活质量意义重大。全数字化乳腺X摄影可显示出直径3mm的小结节肿物,以及直径小于0.1mm的微小钙化灶,敏感性达97%以上;其数字化 Breast disease is a common disease of women, frequently-occurring disease, the incidence of breast cancer in China showed a clear upward trend in recent years, it has become one of the largest malignant tumors that threaten women’s lives. The key to diagnosis and treatment of breast disease is early detection, early diagnosis, especially the discovery of early breast cancer is of great significance for the treatment of patients and the quality of life after the disease. Digital mammography can show small nodules with a diameter of 3 mm and tiny calcifications with a diameter of less than 0.1 mm with a sensitivity of over 97%