According to current statistics, the top 10 most common cancers among Chinese women are lung cancer, stomach cancer, colorectal cancer, breast cancer, liver cancer, esophageal cancer, pancreatic cancer, cervical cancer, brain malignancy and ovarian cancer, among which breast cancer, cervical cancer, and ovarian cancer are relatively special and unique to women. Lung cancer, especially female lung cancer, has a higher incidence rate in women than in men. The good thing is that although lung cancer is highly prevalent in women, it is now often detected early because of the popularity of medical checkups and chest CT screening, and most patients can be cured. Breast cancer has become the most common cancer among women because of the improvement in the living standard of lesbians, the significant increase in fat intake, and late marriage and pregnancy. In addition, there are cervical cancer and endometrial cancer, which should be regarded as a time period with a relatively high incidence of cervical cancer. With the popularization of cervical cancer vaccine, the incidence rate of cervical cancer will slowly decrease accordingly.