Guide To Colon Cancer Diagnosis And Treatment Options

Immunotherapy

An individual who has been diagnosed with colon cancer may need to undergo immunotherapy, a treatment that uses drugs to manipulate the affected individual's immune system into fighting off the cancerous cells. The cells in the patient's immune system may not be able to recognize colon cancer cells because they make certain proteins that allow them to blend in with other cells in the body. Immunotherapy is a treatment method that causes disruptions in this disguise process, making the colon cancer cells more recognizable to the immune system cells. Some of the most common forms of immunotherapy used to treat colon cancer include immune checkpoint inhibitors, PD-1 inhibitors, and CTLA-4 inhibitors. Immunotherapy is a form of colon cancer treatment that is usually only given to individuals affected by an advanced form of this disease.

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