宫颈癌是最常见的妇科恶性肿瘤之一,在其发生前常会经历一个较长时期的癌前病变过程。随着子宫颈疾病早期诊断方法的不断改善,宫颈癌是可以预防的。坚持细胞学、阴道镜、组织学三阶梯式的诊断程序,并综合运用这3种方法,能够比较全面而准确地进行子宫颈疾病早期诊断,对防止宫颈癌有着积极的作用。 Cervical cancer is one of the most common gynecological malignancies and often undergoes a longer period of precancerous lesions before it occurs. With the continuous improvement of early diagnosis of cervical disease, cervical cancer can be prevented. Adherence to cytology, colposcopy, histology, three-step ladder diagnostic procedures, and the comprehensive use of these three methods, can be more comprehensive and accurate early diagnosis of cervical disease, to prevent cervical cancer has a positive effect.