Clinical feature Statistical test Significant genes Associated with                 Associated with Time to Death Cox regression test N=0 AGE Spearman correlation test N=406 older N=149 younger N=257 HISTOLOGICAL TYPE Kruskal-Wallis test N=4098 RADIATIONS RADIATION REGIMENINDICATION Wilcoxon test N=69 yes N=69 no N=0 COMPLETENESS OF RESECTION Kruskal-Wallis test N=0 RACE Kruskal-Wallis test N=46 ETHNICITY Wilcoxon test N=0