Similarly, four MTRs (CCR2, CXCR1, IL1-B, and IL8) and one TF (SLUG) had a significant positive correlation (Pearson’s correlation: 0.44–0.8, q < 0.001) with neutrophils in both AFR and EUR patients with CRC (Figure 3B). The gene discussed is CCR2; the disease is colorectal carcinoma.