Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=1	shorter survival	N=0	longer survival	N=1
AGE	Spearman correlation test	N=4	older	N=1	younger	N=3
GENDER	t test	N=1	male	N=1	female	N=0
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=0	 	 	 	 
HISTOLOGICAL TYPE	ANOVA test	N=5	 	 	 	 
PATHOLOGY T	Spearman correlation test	N=1	higher pT	N=1	lower pT	N=0
PATHOLOGY N	Spearman correlation test	N=2	higher pN	N=0	lower pN	N=2
PATHOLOGICSPREAD(M)	t test	N=0	 	 	 	 
TUMOR STAGE	Spearman correlation test	N=3	higher stage	N=1	lower stage	N=2
RADIATIONS RADIATION REGIMENINDICATION	t test	N=0	 	 	 	 
NEOADJUVANT THERAPY	t test	N=0