Identification of Gene Biomarkers for Distinguishing Small-Cell Lung Cancer from Non-Small-Cell Lung Cancer Using a Network-Based Approach

Figure 4

(a) Venn diagram to show the overlap between the genes predicted by using the new NSCLC dataset and those predicted based on the original three datasets. (b) Proportion of genes among the predicted genes that are significant in distinguishing between different subtypes and stages of NSCLC and that are among randomly selected genes. “” indicate that the observed proportion is significantly higher than random.

(a)

(b)