Clinical feature	Statistical test	Significant genes	Associated with	&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;	Associated with	
Time to Death	Cox regression test	N=0	 	 	 	 
AGE	Spearman correlation test	N=2	older	N=0	younger	N=2
GENDER	t test	N=17	male	N=10	female	N=7
HISTOLOGICAL TYPE	ANOVA test	N=78	 	 	 	 
PATHOLOGY T	Spearman correlation test	N=43	higher pT	N=43	lower pT	N=0
PATHOLOGY N	Spearman correlation test	N=0	 	 	 	 
PATHOLOGICSPREAD(M)	ANOVA test	N=0	 	 	 	 
TUMOR STAGE	Spearman correlation test	N=1	higher stage	N=1	lower stage	N=0
RADIATIONS RADIATION REGIMENINDICATION	t test	N=34	yes	N=26	no	N=8
COMPLETENESS OF RESECTION	ANOVA test	N=875	 	 	 	 
NUMBER OF LYMPH NODES	Spearman correlation test	N=0	 	 	 	 
