Clinical feature	Statistical test	Significant miRs	Associated with	               	Associated with	
Time to Death	Cox regression test	N=0	 	 	 	 
AGE	Spearman correlation test	N=0	 	 	 	 
NEOPLASM DISEASESTAGE	Kruskal-Wallis test	N=2	 	 	 	 
PATHOLOGY T STAGE	Spearman correlation test	N=9	higher stage	N=2	lower stage	N=7
PATHOLOGY N STAGE	Spearman correlation test	N=2	higher stage	N=1	lower stage	N=1
PATHOLOGY M STAGE	Kruskal-Wallis test	N=4	 	 	 	 
GENDER	Wilcoxon test	N=12	male	N=12	female	N=0
HISTOLOGICAL TYPE	Kruskal-Wallis test	N=4	 	 	 	 
RADIATIONS RADIATION REGIMENINDICATION	Wilcoxon test	N=37	yes	N=37	no	N=0
NUMBERPACKYEARSSMOKED	Spearman correlation test	N=9	higher numberpackyearssmoked	N=9	lower numberpackyearssmoked	N=0
NUMBER OF LYMPH NODES	Spearman correlation test	N=15	higher number.of.lymph.nodes	N=13	lower number.of.lymph.nodes	N=2
RACE	Kruskal-Wallis test	N=2	 	 	 	 
ETHNICITY	Wilcoxon test	N=0