A multicentre study comparing cervicography and cytology in the detection of cervical intraepithelial neoplasia.

Abstract

Cervicography must be considered as a complementary test to cytology. Overall detection of CIN is improved, but this is mainly due to the detection of more low grade lesions. The lower sensitivity and specificity in high grade lesions compared with cervical cytology is the main limitation of cervicography in screening for CIN. An important finding was that the performance of cervicography was highly dependent on the assessors' experience.