CDKN2A and cervical intraepithelial neoplasia: The role of HRHPV in the causation of cervical dysplasias and neoplasia further helps to identify the utility of these markers, especially p16INK4a as its high expression is known to correlate with the prevalence of HRHPV types (Hebbar and Murthy, 2017 ; Jiang et al., 2020).