宫颈癌发病率居女性肿瘤第二位,目前研究表明宫颈病变的发生、发展与其年龄、生育史、性病史及感染等多种因素有关,其中人乳头瘤病毒是宫颈病变发展的主要相关危险因素。宫颈病变的早期诊断至关重要,现临床上有多种筛查方法,如宫颈刮片、细胞学检查等,它们为宫颈癌的早期诊断及治疗提供了依据,降低了宫颈癌的病死率。 The incidence of cervical cancer ranks second in women’s tumors, the current study shows that the occurrence and development of cervical lesions and its age, fertility history, sex history and infection and other factors, including human papillomavirus is the main risk factor for the development of cervical lesions . Early diagnosis of cervical lesions is essential, there are a variety of clinical screening methods, such as cervical smears, cytological examination, which provide a basis for early diagnosis and treatment of cervical cancer, reducing the mortality of cervical cancer.