From Figure 9(e), the AUC (95% CI) for plasma exosomal hsa-miR-3937, CEA, and CA199 which were CRC diagnostic biomarkers were 0.827 (95% CI; 0.712-0.942), 0.759 (95% CI; 0.624-0.894) and 0.726 (95% CI; 0.584-0.894), respectively. The gene discussed is CEACAM5; the disease is colorectal carcinoma.