M1-type macrophages mainly behave as an antitumor role in the TIME by mediating antibody-dependent cellular cytotoxicity and producing ROS and tumor necrosis factor (TNF) [123], whereas M2-type macrophages exhibit tumor-promoting activity by contributing to the activation of tumor angiogenesis, immune suppression, invasion and metastasis of cancer cells and remodeling of the ECM [124, 125]. Here, TNF is linked to neoplasm.