Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
DAYS_TO_DEATH_OR_LAST_FUP	Cox regression test	N=30	shorter survival	N=28	longer survival	N=2
YEARS_TO_BIRTH	Spearman correlation test	N=0	 	 	 	 
PATHOLOGIC_STAGE	Kruskal-Wallis test	N=0	 	 	 	 
PATHOLOGY_T_STAGE	Spearman correlation test	N=0	 	 	 	 
PATHOLOGY_N_STAGE	Spearman correlation test	N=30	higher stage	N=26	lower stage	N=4
PATHOLOGY_M_STAGE	Wilcoxon test	N=0	 	 	 	 
GENDER	Wilcoxon test	N=13	male	N=13	female	N=0
RADIATION_THERAPY	Wilcoxon test	N=0	 	 	 	 
KARNOFSKY_PERFORMANCE_SCORE	Spearman correlation test	N=30	higher score	N=17	lower score	N=13
HISTOLOGICAL_TYPE	Kruskal-Wallis test	N=30	 	 	 	 
RESIDUAL_TUMOR	Kruskal-Wallis test	N=0