TGFB1 and neoplasm: TAM infiltration-derived cytokines are able to contribute to the pro-tumoural environment mediating tumour cells proliferation and survival, such as hepatocyte growth factor (HGF), EGF, platelet-derived growth factor (PDGF), epithelial growth ligands of the factor receptor (EGFR), TGF-β1, among others [233].