As illustrated as Figure 3B, increased mRNA expression levels of CXCL2 (P = 0.042), CXCL3 (P = 0.047), CXCL8 (P = 0.05), and CXCL14 (P = 0.045) were significantly correlated with longer OS in 145 COAD patients. The gene discussed is CXCL8; the disease is colon adenocarcinoma.