Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=64	shorter survival	N=58	longer survival	N=6
AGE	Spearman correlation test	N=0	 	 	 	 
GENDER	t test	N=8	male	N=4	female	N=4
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=0	 	 	 	 
PATHOLOGY T	Spearman correlation test	N=35	higher pT	N=26	lower pT	N=9
PATHOLOGY N	t test	N=0	 	 	 	 
PATHOLOGICSPREAD(M)	t test	N=18	m1	N=14	m0	N=4
TUMOR STAGE	Spearman correlation test	N=38	higher stage	N=27	lower stage	N=11
NEOADJUVANT THERAPY	t test	N=4	yes	N=3	no	N=1