Fig. 3From: Salivary DNA methylation panel to diagnose HPV-positive and HPV-negative head and neck cancersPerformance of the panel in detecting HPV-negative and positive HNSCC. Carstensen’s multivariate receiver-operating characteristics curve when all of the five salivary methylation genes are combined, comparing normal healthy controls (n = 122) with HPV-negative HNSCC patients (n = 88) (blue bar); and normal healthy controls (n = 122) with HPV-positive (n = 45) HNSCC patients (red bar) respectivelyBack to article page