Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=0	 	 	 	 
AGE	Spearman correlation test	N=1320	older	N=446	younger	N=874
GENDER	Wilcoxon test	N=24	male	N=24	female	N=0
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=270	higher score	N=269	lower score	N=1
HISTOLOGICAL TYPE	Kruskal-Wallis test	N=4198	 	 	 	 
RADIATIONS RADIATION REGIMENINDICATION	Wilcoxon test	N=1559	yes	N=1559	no	N=0
RACE	Kruskal-Wallis test	N=3	 	 	 	 
ETHNICITY	Wilcoxon test	N=0