CT scans are the best alternative to colonoscopy to investigate bowel cancer

Study finds that 'virtual colonoscopy' using CT scans is more effective for investigating patients with possible bowel cancer than traditional tests. 

Based on a news release by Cancer Research UK

A less invasive ‘virtual colonoscopy’ using CT scans is more effective for investigating patients with possible bowel cancer than the traditional X-ray test, according to a new study.

The researchers say CT colonography (CTC) should now be considered alongside the ‘gold standard’ of colonoscopy. However, they caution that guidelines are needed before this type of scan is used more widely because its ability to detect relatively unimportant issues can result in patients being referred for unnecessary follow-up tests.

Read more -  http://www3.imperial.ac.uk/newsandeventspggrp/imperialcollege/newssummary/news_14-2-2013-12-20-5