Guardant's liquid biopsy only requires a few vials of blood. Can it really prevent cancer?

Blood tests that detect early cancer are coming to market. Could they lead to earlier diagnosis and treatment?

Thousands in KY go unscreened for colon cancer because they lack access or don't want colonoscopies or stool-based tests, but ...

Discover the five worst foods for colon health. Learn why colon cancer experts advise against red meats, processed meats, ...

Cancer rates in young people are growing, and those in the GI tract are rising fastest of all. Here are five things to know about colorectal cancer from an expert.

Insurers should stop mailing colorectal cancer screening kits without the involvement of the patients’ physicians. Doctors ...

New research shows patients can skip the dreaded colonoscopy without sacrificing protection from colorectal cancer.

Researchers at the University of California, Irvine have developed a 3D human colon model integrated with bioelectronics to ...

Lung cancer screening might be the best-kept secret in health care today. Only about 16% of those who are eligible in the U.S ...

Colorectal cancer is a cancer that starts in the colon (large intestine) or rectum. Often, it begins as abnormal growths ...

Consumers have testing options beyond the once-a-decade colonoscopy. But some doctors question Cologuard's testing program.

Most adults fail to complete the recommended repeat stool testing after their initial stool test, diminishing the benefits of the at-home tests.