Figure 5From: Human Papillomaviruses, p16INK4a and Akt expression in basal cell carcinomaHPV and expression level of p16Ink4a. Percentage of HPV positive samples in BCC with moderate (< 30% positive cells) or high expression (≥ 30% positive cell) of p16Ink4a is reported. The difference in the percentage of HPV positive samples is statistically significant (Fisher's exact test; p = 0,012).Back to article page