Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=61	shorter survival	N=55	longer survival	N=6
AGE	Spearman correlation test	N=2	older	N=2	younger	N=0
GENDER	t test	N=11	male	N=4	female	N=7
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=0	 	 	 	 
PATHOLOGY T	Spearman correlation test	N=34	higher pT	N=26	lower pT	N=8
PATHOLOGY N	t test	N=0	 	 	 	 
PATHOLOGICSPREAD(M)	t test	N=17	m1	N=13	m0	N=4
TUMOR STAGE	Spearman correlation test	N=41	higher stage	N=32	lower stage	N=9