The article discusses a new genetic risk test that has the potential to reduce the frequency of colonoscopies in individuals at low risk for colorectal cancer. Researchers at the University of Michigan developed a genetic risk score based on a combination of 40 genetic markers associated with colorectal cancer.
The study found that individuals with a low genetic risk score had a significantly lower risk of developing colorectal cancer compared to the general population. By incorporating this genetic risk test, it may be possible to identify individuals who can safely undergo less frequent colonoscopies or alternative screening methods.