CRP and cancer: The ORs of NC, MC, WBC, CRP, PCT, PLR and SII for high-grade cancer stage were 1.12 (95%CI, 1.02–1.23), 4.20 (95%CI, 1.66–10.65), 1.21 (95%CI, 1.10–1.33), 1.07 (95%CI, 1.02–1.11), 1.40 (95%CI, 1.15–1.70), 1.25 (95%CI, 1.04–1.51) and 1.40 (95%CI, 1.15–1.70), sequentially (P < 0.05) (Fig. 3A).