Figure S12. Kaplan–Meier overall survival curves for HNSCC patients with higher IFN-γ score versus patients lower IFN-γ score in TCGA HNSCC RNA-seq cohort (N = 522) with risk tables. Sensitivity analysis of significant level across different cutoffs [from quintile (top 20% versus bottom 20%), quartile (top 25% versus bottom 25%), and tertile (top 33% versus bottom 33%) to median (50%)] are shown.