2^nd International Conference on Breast Pathology and Cancer Diagnosis September 17-18, 2020 Vienna, Austria

Immunology and Breast 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.

As part of its normal function, the immune system detects and destroys abnormal cells and most likely prevents or curbs the growth of many cancers. For instance, immune cells are sometimes found in and around tumors. These cells, called tumor-infiltrating lymphocytes or TILs, are a sign that the immune system is responding to the tumor. People whose tumors contain TILs often do better than people whose tumors don’t contain them.

Even though the immune system can prevent or slow cancer growth, cancer cells have ways to avoid destruction by the immune system. For example, cancer cells may:

• Have genetic changes that make them less visible to the immune system.
• Have proteins on their surface that turn off immune cells.
• Change the normal cells around the tumor so they interfere with how the immune system responds to the cancer cells.

Recommended Sessions

Related Journals

Are you interested in