Fig. 2
The pattern of 5mC and 5hmC epigenetic marks on penile SCC. A 5mC and 5hmC marks staining in penile squamous cell carcinoma. B Stratification of 5mC and 5hmC mark levels. Distribution of 5mC C and 5hmC D levels in a total number of samples and separated by hrHPV and p16INK4a groups. Data are presented as mean and standard deviation. *P = 0.024