Immunotherapy to Treat Cancer
Immunotherapy is a type of cancer treatment that helps your immune system fight cancer. The immune system helps your body fight infections and other diseases. It is made up of white blood cells and organs and tissues of the lymph system.
Immunotherapy is a type of biological therapy. Biological therapy is a type of treatment that uses substances made from living organisms to treat cancer.
How Immunotherapy Works against Cancer
One reason that cancer cells thrive is because they are able to hide from your immune system. Certain immunotherapies can mark cancer cells so it is easier for the immune system to find and destroy them. Other immunotherapies boost your immune system to work better against cancer.
Immunotherapy Can Cause Side Effects
Immunotherapy can cause side effects, which affect people in different ways. The side effects you may have and how they make you feel will depend on how healthy you are before treatment, your type of cancer, how advanced it is, the type of therapy you are getting, and the dose. Doctors and nurses cannot know for certain how you will feel during treatment.
The most common side effects are skin reactions at the needle site. These side effects include:
Immunotherapies may also cause severe or even fatal allergic reactions. However, these reactions are rare.
Where You Go for Your Immunotherapy Treatment
You may receive immunotherapy in a doctor’s office, clinic, or outpatient unit in a hospital. Outpatient means you do not spend the night in the hospital.
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How Often You Will Receive Immunotherapy Treatment
How often and how long you receive immunotherapy depends on:
- Your type of cancer and how advanced it is
- The type of immunotherapy you get
- How your body reacts to treatment
You may have treatment every day, week, or month. Some immunotherapies are given in cycles. A cycle is a period of treatment followed by a period of rest. The rest period gives your body a chance to recover, respond to the immunotherapy, and build new healthy cells.
How to Tell Whether Immunotherapy Is Working
You will see your doctor often. He or she will give you physical exams and ask you how you feel. You will have medical tests, such as blood tests and different types of scans. These tests will measure the size of your tumor and look for changes in your blood work.
Who Receives Immunotherapy
Immunotherapy is not yet as widely used as surgery, chemotherapy, and radiation therapy. However, immunotherapies have been approved to treat people with many types of cancer.
To know if you are a candidate and yo know if our cancer treatments work for you, visit our Candidacy page.