Objective:Explore the expression and its clinical significance of Eag1 potassium channel,hypoxia inducible factor-1α(HIF-1α) and vascular endothelial growth factor(VEGF) in different cervical lesion tissues. Methods:The expression of Eag1,VEGF and HIF-1α were measured in 40 cases of chronic cervicitis,40 cases of cervical intraepithelial neoplasia and 100 cases of cervical cancer by SP immunohistochemiscal method. The relationship between clinical pathological factors and cervical cancer was discussed. Resu...