Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=0	 	 	 	 
AGE	Spearman correlation test	N=1095	older	N=288	younger	N=807
NEOPLASM DISEASESTAGE	ANOVA test	N=98	 	 	 	 
PATHOLOGY T STAGE	Spearman correlation test	N=35	higher stage	N=5	lower stage	N=30
PATHOLOGY N STAGE	Spearman correlation test	N=16	higher stage	N=13	lower stage	N=3
PATHOLOGY M STAGE	ANOVA test	N=388	 	 	 	 
GENDER	t test	N=19	male	N=8	female	N=11
HISTOLOGICAL TYPE	ANOVA test	N=5620	 	 	 	 
RADIATIONS RADIATION REGIMENINDICATION	t test	N=344	yes	N=150	no	N=194
NUMBER OF LYMPH NODES	Spearman correlation test	N=7	higher number.of.lymph.nodes	N=5	lower number.of.lymph.nodes	N=2