子宫颈癌是女性最常见的癌瘤,在女性生殖器官癌瘤中居首位,对妇女的生命健康危害极大,且在早期无自觉症状,临床检查也不容易发现。用阴道镜检查可以将子宫颈阴道部粘膜放大,观察到肉眼看不到的表皮层上皮的微细变化,所以能发现与癌有关的异型上皮和异型血管,找到癌疑部位,即在该处取活组织病理检查,有助于早期诊断子宫颈癌,如能配合 Cervical cancer is the most common cancer in women. It ranks first among female genital cancers. It is a great danger to women’s health and has no symptoms in the early stages. Clinical examination is not easy to find. Colposcopy can be used to enlarge the uterine cervix and vaginal mucosa and observe subtle changes in the epidermis that are invisible to the naked eye. Therefore, cancer-associated epithelial and atypical blood vessels can be found, and cancerous sites can be found where they are taken. Live tissue pathology helps early diagnosis of cervical cancer, if able to cooperate