Clinical feature	Statistical test	Significant genes	Associated with	&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;	Associated with	
AGE	Spearman correlation test	N=1	older	N=1	younger	N=0
LYMPH NODE METASTASIS	t test	N=4	n1	N=2	n0	N=2
COMPLETENESS OF RESECTION	ANOVA test	N=1	 	 	 	 
NUMBER OF LYMPH NODES	Spearman correlation test	N=0