Immunotherapy For Breast Cancer
The drug Keytruda (pembrolizumab) may also be used for some people with metastatic breast cancer that has a particular molecular alteration. Basics of Immunotherapy Immunotherapy is a treatment that uses the immune system or products of the immune system to fight cancer. It is based on the knowledge that our bodies already know how to fight cancer, and it is this immune response that is thought to underlie the rare but well-documented spontaneous regression of cancer that occurs in some people....