宫颈癌是最常见的妇科恶性肿瘤之一,在发展中国家,发病率居首位,严重威胁着妇女的健康。宫颈癌的发生发展存在较长的癌前病变阶段,通过早期筛查并予以适当的干预措施可以明显降低其发病率。因而重视并选择科学的筛查方法,对宫颈癌及其癌前病变的防治有重要价值。 Cervical cancer is one of the most common gynecological malignancies. In developing countries, the incidence rate ranks first, which seriously threatens the health of women. The occurrence and development of cervical cancer has a long stage of precancerous lesions, early screening and appropriate interventions can significantly reduce the incidence. Therefore, attention and selection of scientific screening methods for the prevention and treatment of cervical cancer and precancerous lesions of great value.