Fig. 6From: Unique DNA methylation signature in HPV-positive head and neck squamous cell carcinomasDNA methylation signature predictive of survival in the TCGA cohort. a Kaplan-Meier survival curve based on HPV status determined by viral gene expression using RNA-sequencing data. b Kaplan-Meier survival curve based on the average methylation index (AMI) of the 5-CpG signature. LowAMI corresponds to an AMI less than 0.75, while highAMI corresponds to an AMI higher than 0.75Back to article page