STAT3 and prostate adenocarcinoma: Similarly, the moderate or strong correlations between STAT3 and infiltrating levels were shown, involving neutrophils (r = 0.47) and DC (r = 0.476) in COAD; B-cell (r = 0.534) and DC (r = 0.742) in KICH; neutrophils (r = 0.411) in KIRC; CD8+ T-cells (r = 0.567), macrophages (r = 0.497), neutrophils (r = 0.505) and DCs (r = 0.502) in PRAD; DCs (r = 0.463) in READ (Figure 3).