Macrophages, as a Promising Strategy to Targeted Treatment for Colorectal Cancer Metastasis in Tumor Immune Microenvironment
The tumor immune microenvironment plays a vital role in the metastasis of colorectal cancer.As one of the most important immune cells, macrophages act as phagocytes, patrol the surroundings of tissues, and remove invading pathogens and cell debris to maintain tissue homeostasis.Significantly, macrophages have a characteristic of high plasticity and