宫颈癌是常见的妇科恶性肿瘤,各国流行病学资料显示,目前宫颈癌的发病率和病死率有增长趋势。随着对宫颈癌筛查体系的逐步完善,许多宫颈癌患者在早期就被诊断,经过手术治疗预后良好。但是近年来宫颈癌的发病逐渐年轻化,生育年龄患者的比例持续升高,据调查大约10%～15%的宫颈癌 Cervical cancer is a common gynecological malignancy, epidemiological data from various countries show that the current incidence of cervical cancer and mortality have an increasing trend. With the gradual improvement of cervical cancer screening system, many patients with cervical cancer were diagnosed early, after a good prognosis of surgical treatment. However, in recent years, the incidence of cervical cancer gradually younger, the proportion of patients of childbearing age continued to rise, according to the survey about 10% to 15% of cervical cancer