In the CIN subtype, most affected genes are vascular endothelial growth factor (VEGF), epidermal growth factor receptor (EGFR) (10%), Human epidermal growth factor receptor (ERBB2) (24%), ERBB3 (8%), FGFR2 (8%), and c-Met (8%) (Figure 2). Here, EGFR is linked to cervical squamous intraepithelial neoplasia.