Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=0	 	 	 	 
AGE	Spearman correlation test	N=1	older	N=1	younger	N=0
GENDER	t test	N=16	male	N=4	female	N=12
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=0	 	 	 	 
PATHOLOGY T	Spearman correlation test	N=43	higher pT	N=41	lower pT	N=2
PATHOLOGY N	Spearman correlation test	N=1	higher pN	N=0	lower pN	N=1
PATHOLOGICSPREAD(M)	ANOVA test	N=1	 	 	 	 
TUMOR STAGE	Spearman correlation test	N=106	higher stage	N=93	lower stage	N=13