Colorectal cancer screening
Colorectal screening involves testing for occult blood in the stools. Bowel cancer develops slowly from pre-existing growths, such as polyps and adenomas, which can start bleeding several years before other symptoms appear. The screening tests for traces of blood in the stools that are not visible to the naked eye.
People aged 50 to 69
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How to collect the test sample
After collecting the free test kit from the pharmacy, you must collect a stool sample in the test tube following the instructions in the kit and return it within 48 hours to the same pharmacy, which will then send it to the ASL laboratory for testing.
You can eat normally before the test. Women are advised to take the test at least three days after the end of their period, ensuring there is no blood in the sample that could contaminate it.
Communicating the results
The local health authority will notify you of a negative screening result by letter. The prevention programme will continue after two years with an invitation to repeat the test.
If the result comes out positive, the local health authority will invite you to undergo follow-up tests, also free of charge. There is no need to worry, as this does not necessarily mean you’ve got cancer, but it is advisable to undergo follow-up tests because it is always best to be on the safe side and take the recommended tests for early diagnosis and cancer prevention. None of these tests are mandatory and all are covered by the regional health service.
If occult blood is found in the stools, the process continues with follow-up testing, consisting of a colonoscopy, to examine the colon more closely by means of a colonoscope, a tiny flexible tube with a high-tech tip.
Just 13 millimetres in diameter, the colonoscope combines a micro camera, two light sources, a suction channel and a washing channel, enabling doctors to also remove any polyps and perform a biopsy during the examination.
Any organic material removed is analysed and, based on the cell characteristics, the most appropriate treatment and monitoring procedures are carried out.
A colonoscopy is therefore an invasive examination, which requires preparation according to the instructions provided by the medical staff. Many people find the procedure painful, but in reality it is performed under light sedation, with hypnotic and painkilling drugs administered to foster relaxation.
Your colon doesn't like surprises. Do you?
Some things are better discovered early. If you are between 50 and 69 years of age, take part in the colorectal cancer screening programme.
It's free, quick, and you can do the test from the comfort of your own home.
Cancer Screening Centers Map
In-depth video
How to participate in the colorectal screening programme
