If the cervical cytological approach was applied alone, only 8 cases could be diagnosed as cervical carcinoma with 3 cases missed, and only 17 cases could be detected as CIN with 23 cases ignored, i.e. 49% of accordance rate.

• 但单用宫颈细胞学检查筛查出与病理诊断相符的宫颈癌有8例,漏诊3例,CIN17例,漏诊23例,阳性符合率为49%25;