宫颈癌是妇科常见恶性肿瘤之一,发病率位居女性恶性肿瘤第2位,我国每年新发病例约为13.15万,约占世界新发病例的1/5[1]。宫颈癌存在着一个较长的、可逆转的癌前病变期,早期诊断、早期治疗尤为重要,预防宫颈癌可以通过早期筛查和早期干预来实现。人乳头状瘤病毒(human papilloma Cervical cancer is one of the most common malignant tumors in gynecology. The incidence of cervical cancer is the second among malignant tumors in women. The number of newly diagnosed cases in China is 131,500 each year, accounting for about 1/5 of newly diagnosed cases in the world. Cervical cancer there is a longer, reversible precancerous lesions, early diagnosis, early treatment is particularly important to prevent cervical cancer can be achieved through early screening and early intervention. Human papilloma virus