Frequently Asked Questions
22. Are there genes that put me at greater risk of getting colorectal cancer?
Researchers are working hard to understand and identify the genes involved in colorectal cancer. Hereditary nonpolyposis colorectal cancer, or HNPCC, is one condition that causes people to develop colorectal cancer at a young age. The discovery of four genes involved with this disease has provided crucial clues about the role of DNA repair in colorectal and other cancers.