Bowel cancer screening improves the chance of catching the disease early and gives patients a 90% chance of surviving, a health campaigner has said.
Chief executive of the charity Beating Bowel Cancer, Mark Flannagan, remained sceptical about research which claimed a lot of colonoscopies were unnecessary and urged people to get checked.
If bowel cancer is detected at an early stage, there is over a 90% chance of it being successfully treated.
This is why taking part in the bowel cancer screening programme is so important. If you have an abnormal result you'll be sent for a colonoscopy to detect polyps, which can develop into cancer over time.
Whilst this study raises reasonable questions about the need to remove all polyps which are found, much more research needs to be done to refine the choice of which polyps should be routinely removed in the future.
More top news
The Hollywood star reportedly looked like he "switched into superhero mode" as he chased the suspect near his home.
The former Olympic champion said she hit rock bottom after photos of her before her full transition were published in a magazine.
Zipporah Lisle-Mainwaring painted red and white stripes on the facade of the three-storey terraced building in Kensington in March 2015.