Clinical feature Statistical test Significant genes Associated with                 Associated with Time to Death Cox regression test N=0 AGE Spearman correlation test N=78 older N=63 younger N=15 GENDER t test N=21 male N=13 female N=8 KARNOFSKY PERFORMANCE SCORE Spearman correlation test N=1 higher score N=1 lower score N=0 HISTOLOGICAL TYPE ANOVA test N=578 RADIATIONS RADIATION REGIMENINDICATION t test N=0