IL6 and neoplasm: CD14CTX had increased expression of several tumor-associated macrophage (TAM)- and/or myeloid-derived suppressor cell (MDSC)-related cytokines (Mantovani et al., 2017; Ostrand-Rosenberg and Fenselau, 2018), including IL6, TGFB1, and CXCL8 (Figures 4A and 4B).