Clinical feature Statistical test Significant genes Associated with                 Associated with AGE Spearman correlation test N=0 RADIATIONS RADIATION REGIMENINDICATION t test N=0 NUMBERPACKYEARSSMOKED Spearman correlation test N=0 STOPPEDSMOKINGYEAR Spearman correlation test N=0 TOBACCOSMOKINGHISTORYINDICATOR Spearman correlation test N=0