The levels of IL-6 in the UCC group, the CIN group and the healthy control group were 46.38 ± 14.38 pg/mL, 42.52 ± 14.78 pg/mL and 6.87 ± 3.13 pg/mL, respectively (Figure 4C). The gene discussed is IL6; the disease is cervical squamous intraepithelial neoplasia.