Figure 4

Venn diagram of differentially expressed genes (DEGs) in different sample types relative to control. The venn diagram visualises similarities and differences of DEGs in non-malignant ultrasound-guided fine-needle aspiration (US-FNA) (green), malignant US-FNA (grey) and malignant prostate tissue (blue) sample groups compared with non-malignant prostate tissue samples control. A total of 3,587 genes were consistently differentially expressed in non-malignant US-FNA, malignant prostate tissue or malignant US-FNA samples.