Figure 1

Transcriptomic profiling analysis. (a) Venn diagram of differentially expressed genes (DEG) in primary liver, lung, and peritoneal metastatic colorectal cancer (PMCRC) in comparison to primary tumours in non-metastatic CRC (NMCRC). (b) Heatmap including 1,422 DEG between the PMCRC and NMCRC groups.