SIX3 and non-small cell lung carcinoma: SIX3 mRNA expression: NSCLC/normal: Begg’s test p = 1.000, Egger’s test p = 0.620; ADC/normal: Begg’s test p = 0.806, Egger’s test p = 0.904; III~IV/I~II: Begg’s test p = 0.536, Egger’s test p = 0.255; ADC-III~IV/ADC-I~II: Begg’s test p = 0.806, Egger’s test p = 0.479.