Of the 93 patients, 9 cases (50%) were positive for VEGF-C in chronic cervicitis, 23 cases (76.6%) positive in cervical intraepithelial neoplasia (CIN) and 40 cases (88.9%) positive in cervical cancer (Table 1). The gene discussed is VEGFC; the disease is cervical squamous intraepithelial neoplasia.