Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=1	shorter survival	N=1	longer survival	N=0
AGE	Spearman correlation test	N=183	older	N=73	younger	N=110
PRIMARY SITE OF DISEASE	ANOVA test	N=4	 	 	 	 
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=1	higher score	N=1	lower score	N=0
TUMOR STAGE	Spearman correlation test	N=28	higher stage	N=25	lower stage	N=3
RADIATIONS RADIATION REGIMENINDICATION	t test	N=25	yes	N=18	no	N=7
COMPLETENESS OF RESECTION	t test	N=0