Clinical feature	Statistical test	Significant miRs	Associated with	               	Associated with	
Time to Death	Cox regression test	N=12	shorter survival	N=9	longer survival	N=3
AGE	Spearman correlation test	N=14	older	N=12	younger	N=2
GENDER	t test	N=0	 	 	 	 
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=0	 	 	 	 
HISTOLOGICAL TYPE	ANOVA test	N=34	 	 	 	 
RADIATIONS RADIATION REGIMENINDICATION	t test	N=7	yes	N=0	no	N=7