Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of ...

Most Americans hear "colorectal cancer screening" and think "colonoscopy" -- the unpleasant cleanse, the snakelike scope, the wobbly ride home. It's a process that's undeniably inconvenient, yet one ...

Doctors say there are less invasive screening options for colon cancer, but each comes with tradeoffs.