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=7	older	N=6	younger	N=1
NEOPLASM DISEASESTAGE	ANOVA test	N=14	 	 	 	 
PATHOLOGY T STAGE	Spearman correlation test	N=13	higher stage	N=5	lower stage	N=8
PATHOLOGY N STAGE	Spearman correlation test	N=2	higher stage	N=1	lower stage	N=1
PATHOLOGY M STAGE	ANOVA test	N=192	 	 	 	 
GENDER	t test	N=98	male	N=10	female	N=88
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=0	 	 	 	 
HISTOLOGICAL TYPE	ANOVA test	N=102	 	 	 	 
RADIATIONS RADIATION REGIMENINDICATION	t test	N=64	yes	N=47	no	N=17
NUMBERPACKYEARSSMOKED	Spearman correlation test	N=2	higher numberpackyearssmoked	N=0	lower numberpackyearssmoked	N=2
YEAROFTOBACCOSMOKINGONSET	Spearman correlation test	N=0	 	 	 	 
COMPLETENESS OF RESECTION	ANOVA test	N=122	 	 	 	 
