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. 2014 Dec 3;9(3):727–739. doi: 10.1016/j.molonc.2014.11.008

Figure 4.

Figure 4

Joint prognostic value of leukocyte RTL and TNM stage in gastric cancer patients. ROC analysis showed that combined leukocyte RTL and TNM stage model had a better prediction value than did leukocyte RTL alone or TNM stage alone model in both OS (A) and RFS (B). (C and D) Kaplan–Meier curves of OS and RFS subgrouped by leukocyte RTL and TNM stage. Hazards ratios and 95% CIs were calculated by multivariate Cox proportional hazards regression model, adjusted for age, sex, tumor site, differentiation, TNM stage, Lauren classification, chemotherapy and RTL as covariates.