宫颈癌是最常见的妇科恶性肿瘤。我国每年新增宫颈癌病例13.5万例,占全球发病数量的1/3,这个比例是很触目惊心的。宫颈癌以鳞状细胞癌为主,高发年龄为50—55岁。近40年来,由于宫颈细胞学筛查的普遍应用,宫颈癌和癌前病变得以早期发现和治疗,宫颈癌的发病率和死亡率已经显著下降。但近年来宫颈癌发病也有年轻化的趋势。宫颈癌主要分为宫颈鳞状细胞癌(鳞癌)和腺癌两大类。目前认为,鳞癌以及宫颈癌前 Cervical cancer is the most common gynecological malignancy. China’s annual increase of 135,000 cases of cervical cancer, accounting for the number of the global incidence of 1/3, this ratio is shocking. Cervical cancer to squamous cell carcinoma, high incidence of 50-55 years old. In the past 40 years, due to the universal application of cervical cytology screening, cervical cancer and precancerous lesions to be detected and treated early, the incidence of cervical cancer and mortality have dropped significantly. However, the incidence of cervical cancer in recent years also have a younger trend. Cervical cancer is mainly divided into cervical squamous cell carcinoma (squamous cell carcinoma) and adenocarcinoma two broad categories. Currently that squamous cell carcinoma and cervical precancerous