The results showed that the DEGs were significantly abundant in 193 GO biological processes and 13 KEGG pathways including epithelial cell development, ERBB signaling pathway, epidermal growth factor receptor signaling pathway, epithelial cell morphogenesis, ECM-receptor interaction, Cell adhesion molecules (CAMs), Human papillomavirus infection and Focal adhesion (Figures 3(a) and 3(b)). This evidence concerns the gene EGFR and human papilloma virus infection.