乳腺癌是女性常见的肿瘤之一。近年来,我国一些大城市女性乳腺发病率呈上升趋势,有些城市已居女性恶性肿瘤的首位。早前乳腺癌的症状和体征不明显,如能早期发现和及时治疗,可以取得很好的治疗效果。乳腺的影像学检查在乳腺癌的早期检出和早期诊断中有着重要的价值,是提高乳腺癌 Breast cancer is one of the common tumors in women. In recent years, the incidence of breast cancer in some big cities in our country has been on the rise. In some cities, the number of female malignant tumors has topped the list. Earlier symptoms and signs of breast cancer is not obvious, if early detection and timely treatment, can achieve good therapeutic effect. Mammogram imaging in the early detection and early diagnosis of breast cancer has an important value is to improve breast cancer