Figure 2

Comparison of exon level splicing change and gene level expression change. Pairwise comparison of stage 1-, 4-, and 4+ tumors was performed for both exon level splicing change and gene level expression change; the genes with FDR < 0.05 were identified. (A) Venn diagram of alternatively spliced candidate genes. (B) Venn diagram of differentially expressed candidate genes. (C) Comparison of exon level splicing change and gene level expression change. Blue column shows number of genes with whole gene expression change but not splicing change, while red column shows number of genes with splicing change but not whole gene expression change. Green column represents genes with both whole gene expression and splicing changes.