Cervical cancer is one of the most common malignancies in women, with an average of one new case detected every minute and one woman dying of cervical cancer every two minutes worldwide. Every year, China accounts for more than 28% of cervical cancer cases worldwide, with 100,000 new cases and 30,000 deaths, making it the third most common cancer among women aged 15 to 44. The cervix, also known as the cervix, is attached to the uterus at the upper end and penetrates deep into the vagina at the lower end, commonly referred to as the cervix. 1. What is cervical cancer? The most dreaded disease of the cervix is cervical cancer. The causes of cervical cancer include multiple sexual partners, premature sex, premature birth, multiple births, dense births, smoking, untimely treatment of cervical erosion, history of cervical disease, etc. Among them, persistent high-risk HPV infection is the main factor. Research shows that 99.7% of cervical cancer is related to HPV infection. 2.What is HPV? HPV (Humanpapillomavirus), or human papillomavirus. HPV infection and cancer-causing mechanism are closely related to the infected HPV type, viral oncogenic products and other factors, and are often the result of the interaction of multiple factors. 3. The necessary condition for HPV infection to eventually develop into cervical cancer is persistent infection If HPV positive with normal TCT, in-hospital HPV typing and quantitative surveillance, and colposcopy if necessary, are recommended. (The 2013 ASCCP recommends that instead of direct colposcopy for TCT negative, HPV positive patients, HPV typing, quantitative surveillance, and if high risk positive, colposcopy may also be considered if necessary.) When HPV is high-risk positive and TCT is normal, two types of treatment are available: review after six months; colposcopy and spot biopsy if necessary. Because the body has a strong autoimmune system, it is possible that the viral infection will be quietly cleared in six months to two years, so review after six months is an option. Also, the ASCCP guidelines recommend that colposcopy be considered for high-risk HPV insurance purposes. In case of low risk positive HPV and normal TCT, when low risk positive such as 6, 11, 40, 42, 43, 44, 54, 61, 72, 81, 89, etc., this condition is usually acromegaly and hardly cancerous. According to cervical cancer screening, HPV and TCT examination can be done once every 3 years. 4.For cervical cancer, prevention is more important than treatment (1) Regular gynecological examination and regular cervical TCT examination. If abnormal cervical TCT is found, it should be further treated. (2) Pay attention to menstrual and puerperal hygiene and develop good hygiene habits to reduce or prevent the occurrence of cervicitis. (3) Actively treat chronic cervicitis, especially those with long-term increased leucorrhea or abnormal vaginal bleeding should immediately go to the hospital for examination and take effective treatment measures. (4) Promote late marriage and less childbearing. (5) Cervical cancer vaccination is an option (preferably at the age of 9 to 25).