Figure 3. Prognosis analysis of ioTNL in multiple datasets. Kaplan-Meier estimator was used to visualize the survival of ioTNL-H group and ioTNL-L group in the NSCLC cohort (A), the SKCM cohort (B), the NPC cohort (C) and the ICC cohort (D). (E) Forest plot for the hazard ratios of ioTNL in four cohorts. Larger boxes indicate statistical significance.