The average total weight of tumor nodules in control (0.24 ± 0.026 g), anti-PD-L1-treated (0.17 ± 0.03 g), aspirin-treated (0.23 ± 0.04 g), and anti-PD-L1 and aspirin-treated (0.19± 0.031 g) mice, the standard deviations and p-values are shown in Figure 5c (n = 9 mice/group, p-values are calculated using a two-tailed Student t-test). The gene discussed is CD274; the disease is neoplasm.