Construction and Validation of Prognostic Signatures of m6A Methylation Regulators in TCGA Cohort
(A and B) Distribution of risk score, OS, and OS status and heatmap of the seven prognostic m6A regulator signatures in the TCGA training cohort (A) and TCGA validation cohort (B). (C and D) Kaplan-Meier curves of OS for patients with HNSCC based on the risk score in the TCGA training cohort (C) and TCGA validation cohort (D).