Fig. 1From: Microarray data analysis on gene and miRNA expression to identify biomarkers in non-small cell lung cancerPrincipal component analysis (PCA) and volcano plots of differentially expressed genes (DEGs) and differentially expressed miRNAs (DEmiR). a, PCA of DEGs. b, volcano plot of DEGs. c, PCA of DEmiR. d, volcano plot of DEmiRBack to article page