Colorectal Cancer Targeted therapy

The treatment that uses drugs or other substances to identify and particularly target and attack tumor cells without harming normal cells is target therapy. For colon cancer, different type of target therapies is used like monoclonal antibodies, toxins and drugs approved by medical association for treatment of colorectal cancer which can identify tumor cells and block them from further growing or by further dividing . They are used to treat colorectal tumors that has spread to other regions of the body. The drug blocks the action of certain proteins, including vascular endothelial growth factor or certain cell signal pathways.