Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=0	 	 	 	 
AGE	Spearman correlation test	N=513	older	N=167	younger	N=346
HISTOLOGICAL TYPE	Kruskal-Wallis test	N=3991	 	 	 	 
RADIATIONS RADIATION REGIMENINDICATION	Wilcoxon test	N=66	yes	N=66	no	N=0
COMPLETENESS OF RESECTION	Kruskal-Wallis test	N=0	 	 	 	 
RACE	Kruskal-Wallis test	N=30	 	 	 	 
ETHNICITY	Wilcoxon test	N=0