Immunotherapy helps your immune system fight cancer. Usually, immunotherapy uses specially created antibodies that recognize specific cancers. The antibodies deliver natural poisons, drugs, or radioactivity directly to the cancer cells.
Sometimes immunotherapy lessens the side effects of other cancer treatments.
Immunotherapy is also known as biological therapy, biotherapy, or biological response modifier (BRM) therapy.
For more information on Immunotherapy:
Cancer Types and Topics – Immunotherapy