The New York Times
A new generation of DNA tests for seems likely to improve the detection both of cancers and of the precancerous polyps that precede them. The tests, if validated, could reduce the burden of disease substantially by detecting at an early stage, including those not picked up by a .
Colorectal cancers tend to grow slowly and are easily removed if caught early. But many people over 50 do not comply with the recommendation to have a colonoscopy a time-consuming procedure in which a tube is threaded up the intestine and even colonoscopies do not catch everything... Read More