Clinical feature Statistical test Significant genes Associated with                 Associated with DAYS_TO_DEATH_OR_LAST_FUP Cox regression test N=30 N=NA N=NA YEARS_TO_BIRTH Spearman correlation test N=30 older N=18 younger N=12 GENDER Wilcoxon test N=5 male N=5 female N=0 RADIATION_THERAPY Wilcoxon test N=0 KARNOFSKY_PERFORMANCE_SCORE Spearman correlation test N=0 RACE Kruskal-Wallis test N=0 ETHNICITY Wilcoxon test N=0