Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=4	shorter survival	N=0	longer survival	N=4
AGE	Spearman correlation test	N=5	older	N=0	younger	N=5
PRIMARY SITE OF DISEASE	ANOVA test	N=282	 	 	 	 
GENDER	t test	N=20	male	N=14	female	N=6
RADIATIONS RADIATION REGIMENINDICATION	t test	N=89	yes	N=51	no	N=38
DISTANT METASTASIS	ANOVA test	N=4	 	 	 	 
LYMPH NODE METASTASIS	ANOVA test	N=5	 	 	 	 
NEOPLASM DISEASESTAGE	ANOVA test	N=2