Testing for her2 status the her2 status of a tumor is determined by testing tissue removed. Targeted therapy is a treatment for certain types of breast cancer Learn about types of targeted therapy, common side effects, and more. Different types of drugs have been developed that target the her2 protein In the case of her2+ breast cancer with positive hormone receptors (luminal b), endocrine therapy is incorporated into the trastuzumab and chemotherapy administration [13, 14] One type of biologic targeted therapy currently being studied is monoclonal antibodies
If cancer cells are positive for the her2/neu receptors that means there is an overabundance of. Targeted therapies—a form of precision medicine—have represented some of the most important breakthroughs in breast cancer research Today, oncologists have numerous targeted therapies to treat patients including Endocrine therapy to target the estrogen receptor
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