Some of the cancer prevention screening items for women are the same as those for men, such as lung cancer and gastrointestinal malignancies, which require lung CT and gastroscopy and colonoscopy, while other female cancers may be more common, such as breast cancer, cervical cancer and ovarian cancer screening, as follows: 1. If breast cancer is detected and treated early, the result is better; 2. Cervical cancer: mainly depends on the symptoms, whether there is contact vaginal bleeding, or irregular vaginal bleeding or fluid flow, further TCT examination, that is, liquid-based cytology examination is needed, and colposcopic biopsy pathology is done after abnormalities are detected to confirm whether there is cervical cancer; 3. Tumor marker glycoconjugate antigen 12-5 to see if it is elevated, and pelvic imaging can be done for further diagnosis.