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Immunotherapy helps treat cancer by supporting the body's immune system. It can restore, boost, or redirect the immune system. It may slow or stop the growth of cancer cells, keep cancer from spreading, or help the immune system destroy cancer cells.
Immunotherapy helps treat cancer by supporting the body's immune system. This type of treatment can restore, boost, or redirect the immune system.
Immunotherapy for cancer includes:
These include cytokines and monoclonal antibodies. Cytokines are proteins made by the immune system to help cells communicate. Monoclonal antibodies find a certain protein on the surface of some cells. They lock onto it (like a key in a lock). This may then trigger the body's immune system to attack and destroy those cells.
One example is CAR T-cell therapy. A person's T cells are treated in a lab so the T cells are more able to attack cancer cells.
Treatment vaccines can help the body's immune system find and attack cancer cells. Vaccines for cancer treatment are still being studied in Canada.
Here are some questions to ask:
Current as of: May 4, 2022
Author: Healthwise Staff
Medical Review:Adam Husney MD - Family Medicine & Kathleen Romito MD - Family Medicine
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