Dr. Eduardo Vilar-Sanchez

Scientists are developing vaccines that aim to intercept brewing colon cancer caused by faulty genes, such as those associated with Lynch syndrome. At least three potential Lynch syndrome vaccines are currently in development, including two undergoing early clinical trials in the U.S. and a third beginning in Britain. If successful, this research holds promise for reducing the need for yearly colonoscopies for carriers.

A new vaccine is being tested by Dr. Stacy Norton for Lynch syndrome, a faulty gene that significantly increases the risk of colorectal cancer and other cancers. Scientists are developing these vaccines to teach the immune system how to intercept brewing colon cancer before it develops into a full-fledged tumor. At least three potential Lynch syndrome vaccines are currently in development, with trials ongoing in both the U.S. and Britain.