宫颈癌是我国女性的常见病,其发病率为女性恶性肿瘤的首位.高发年龄为35～55岁之间.近年来,35岁以下者发病率呈上升趋势,山区发病率高于平原地区,农村高于城市.宫颈癌的确切病因尚不清楚,但临床及流行病学资料表明,发病率与性生活过早、早育、多产、宫颈创伤、性生活紊乱、包皮垢刺激、激素失调等因素有关.病毒与宫颈癌的发生也有一定关系,如单纯疱疹Ⅱ型病毒(USV—2),人类乳头状瘤病毒(HPV)及人巨细胞病毒(HCMV).近年来对人类 Cervical cancer is a common disease of women in our country, the incidence of malignant tumors in women first place. High incidence of 35 to 55 years old in recent years, the incidence of 35-year-old was on the rise, the incidence was higher in the mountains than in the plains, The exact cause of cervical cancer is not clear, but clinical and epidemiological data show that morbidity and premature sexual life, early pregnancy, prolific labor, cervical trauma, sexual disorders, smegma stimulation, steroid disorders, etc. Factors such as the incidence of cervical cancer also have a certain relationship, such as the herpes simplex virus type 2 (USV-2), human papilloma virus (HPV) and human cytomegalovirus (HCMV) .In recent years, human