Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=2	shorter survival	N=0	longer survival	N=2
AGE	Spearman correlation test	N=126	older	N=110	younger	N=16
GENDER	t test	N=7	male	N=1	female	N=6
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=2	higher score	N=2	lower score	N=0
RADIATIONS RADIATION REGIMENINDICATION	t test	N=1	yes	N=0	no	N=1
NEOADJUVANT THERAPY	t test	N=0