Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=163	shorter survival	N=32	longer survival	N=131
AGE	Spearman correlation test	N=22	older	N=20	younger	N=2
GENDER	t test	N=7	male	N=4	female	N=3
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=0	 	 	 	 
HISTOLOGICAL TYPE	ANOVA test	N=249	 	 	 	 
RADIATIONS RADIATION REGIMENINDICATION	t test	N=0