Breast cancer

Breast cancer (mammary cancer) is one of the most common malignant tumors in women, with an incidence rate of 7-10% of various malignant tumors in the whole body, second only to uterine cancer in women, and has become the main cause of women's health. Its incidence is often genetically related, and between 40 and 60 years old, the incidence is higher in women before and after menopause. It is one of the most common malignant tumors that usually occur in the epithelial tissues of the breast glands, which seriously affects women's physical and mental health and is even life-threatening. Breast cancer is rare in men, and only about 1-2% of breast patients are men.