Fig. 2
From: Prognostic and predictive value of PD-L2 DNA methylation and mRNA expression in melanoma
Overall survival in melanoma patients stratified according to PD-L2 mRNA expression and methylation. Kaplan–Meier analysis of overall survival in melanoma patients stratified according to PD-L2 mRNA expression (left) and methylation levels of the indicated CpG sites. Only CpG sites showing significant survival differences are depicted. Patient samples were dichotomized based on median cutoffs. Follow-up data was available from N = 448 (mRNA) and N = 450 (methylation) patients