The timing of cancer screening for women should be at least once a year. Regular cancer screening for women at regular intervals can help detect tumors and lesions as early as possible and provide early treatment. Cancer screening for women mainly needs to check several parts of the body such as breast, cervix and ovary because these parts are the high incidence of cancer in women. Once a tumor appears, it is very harmful to women’s life, so regular screening is necessary. Frequently done tests include routine blood tests, ultrasound, tumor-related markers, cervical cancer screening and other imaging tests. As well as early detection of lesions and timely treatment for a better prognosis. Therefore, it is recommended that women undergo cancer screening at least once a year, and also consult a doctor in time if they feel unwell, so as to avoid delaying their condition.