The average total weight of tumor nodules in control (0.21 ± 0.008 g), anti-PD-L1-treated (0.18 ± 0.014 g), TPO-RA-treated (0.29 ± 0.023 g), and anti-PD-L1- and TPO-RA-treated (0.15 ± 0.016 g) mice, the standard deviations and p-values are shown in Figure 5b (n = 6 mice/group, p-values are calculated using two-tailed Student t-test). The gene discussed is TPO; the disease is neoplasm.