Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=0	 	 	 	 
AGE	Spearman correlation test	N=192	older	N=4	younger	N=188
NEOPLASM DISEASESTAGE	Kruskal-Wallis test	N=207	 	 	 	 
PATHOLOGY T STAGE	Spearman correlation test	N=952	higher stage	N=455	lower stage	N=497
PATHOLOGY N STAGE	Spearman correlation test	N=0	 	 	 	 
PATHOLOGY M STAGE	Kruskal-Wallis test	N=0	 	 	 	 
GENDER	Wilcoxon test	N=5	male	N=5	female	N=0
HISTOLOGICAL TYPE	Kruskal-Wallis test	N=278	 	 	 	 
RADIATIONS RADIATION REGIMENINDICATION	Wilcoxon test	N=0	 	 	 	 
COMPLETENESS OF RESECTION	Kruskal-Wallis test	N=0	 	 	 	 
NUMBER OF LYMPH NODES	Spearman correlation test	N=0	 	 	 	 
RACE	Kruskal-Wallis test	N=418