Biological therapy involves using medications or substances made by the body to increase or restore your body's natural defenses against cancer. It is also called immunotherapy. Monoclonal antibodies and interferon are examples of biological therapies.
Discuss the benefits and risks of the various treatments with your doctor. To date, there have not been significant benefits seen with the use of immunotherapies in the treatment of colon and rectal cancer. There are research trials in several institutions. You may wish to ask your doctor if it is appropriate to consider you for a research trial.
Please be aware that this information is provided to supplement the care
provided by your physician. It is neither intended nor implied to be a
substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER
IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the
advice of your physician or other qualified health provider prior to
starting any new treatment or with any questions you may have regarding a