The test was approved for people aged 45 and older with an "average risk" of colon cancer.
A San Diego company is developing a device that could change the routine blood test.
UNFORGETTABLE: A doctor in Scotland became an internet hero after a video was posted of him serenading a 10-month-old baby as she was getting a blood test
Ohio St. University medical center develops first blood test for fibromyalgia. Has been near 100% accurate in diagnosing it separately from rheumatoid arthritis or lupus
U.S. regulators Friday approved the first targeted drug for certain patients with an aggressive form of leukemia.
Guidelines reverse controversial stand against routine PSA tests 5 years ago