CXCL5 and neoplasm: Scoring from 82 tumor samples identified a positive correlation between DDR1 expression and CXCL5 production (Pearson’s r = 0.4460; 95% CI, 0.2535–0.6045) and Ly6G+ TAN infiltration (r = 0.2840; 95% CI, 0.07144–0.4720) (Figure 3, A–C).