Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=38	shorter survival	N=18	longer survival	N=20
AGE	Spearman correlation test	N=1	older	N=1	younger	N=0
GENDER	t test	N=4	male	N=2	female	N=2
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=0	 	 	 	 
PATHOLOGY T	Spearman correlation test	N=36	higher pT	N=17	lower pT	N=19
PATHOLOGY N	t test	N=1	n1	N=0	n0	N=1
PATHOLOGICSPREAD(M)	t test	N=23	m1	N=8	m0	N=15
TUMOR STAGE	Spearman correlation test	N=42	higher stage	N=19	lower stage	N=23