What’s the issue?īowel cancer affects the colon and rectum. More information about NHS England's bowel screening programme can be found here. This could reduce the number of cancers missed while minimising the demand on services. Screening intervals could be varied, and different ways of examining the bowel could be used (for example, sigmoidoscopy examines only the lower bowel). They suggest that the programme could make better use of FIT’s ability to provide the exact concentration of blood in faeces (rather than only whether it is above or below a cutoff level).Ī new, multi-threshold strategy would mean referring people different follow-up according to their results. This highlights a need to improve the NHS screening programme. Researchers were surprised to find that the FIT threshold for further investigation is set at a point that may miss more than half of bowel cancer cases. Growths which could become cancerous (polyps) are removed and cancers prevented. FIT measures blood in faeces and people with levels above a certain threshold are invited to have their bowel tissue examined for signs of cancer. They are invited to take a faecal immunochemical test (FIT) every two years. NHS England’s Bowel Cancer Screening Programme aims to find warning signs in people aged 60 to 74. ![]() This is a plain English summary of an original research articleīowel cancer, also known as colorectal cancer, is treatable and curable if caught early.
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