Many people are not familiar with the mammogram, but based on its name, it should be something related to breast screening, but what exactly is the role of the mammogram, who it is suitable for, what it can bring to people, and what problems it can solve, these are worth understanding. The mammogram is an advanced instrument used to screen for breast disease. This method of examining the breast is very simple and causes very little harm to the human body, and the accuracy of the exam is much higher than other methods, and is now the most commonly used method for breast surgery. Mammography is the use of special rays to irradiate the soft tissues of the breast, and it has a very good diagnostic effect on breast enlargement, fibroids, breast cancer and other diseases, and is especially significant for the detection of early breast cancer. Which women should go to the hospital for mammogram immediately If you have the following symptoms, you suspect that you may have malignant lesions and should have a mammogram immediately: 1. painless lumps; 2. skin changes of the breast; 3. nipple overflow (especially bloody overflow in one breast; 4. nipple changes; 5. masses found at the limb fossa. Which women belong to the high-risk group for breast cancer? 1. Family history of breast cancer. 2. Early menarche and late menopause, long years of menstruation or prolonged absence of ovulation. 3. Infertile or have not breast-fed. 4. Long-term use of estrogen drugs. 5.History of breast cancer on one side. 6.Benign breast disease. Of course, as a radioactive test, it should not be abused. Patients with a reported family history of breast cancer should be careful with mammograms.