Colorectal or bowel cancer is the third most common cancer type in Finland. Every year, about 3,600 people are diagnosed with colorectal cancer and about 1,300 people die from it. The goal of screening is to reduce deaths from colorectal cancer.
Colorectal cancer screening is based on a test that detects hidden blood in stool. Colorectal tumours may bleed slightly in the early stages. Screening allows the detection of blood in the stool before it is visible to the naked eye. Cancer is easier to treat and cure when it is diagnosed at an early stage.
You will receive a screening invitation at your home address. The invitation will include instructions for taking a stool sample as well as the sampling equipment. In addition, you must write down your preliminary information on the paper form that is delivered together with the invitation letter or electronically at seula.hus.fi. Screening is free of charge.
- Take the sample at home by collecting some of your stool on the tip of the sample stick (please see instructions here).
- Return the sample to the laboratory by mail in the return envelope that was delivered together with the invitation. Postage has been paid in advance.
- Test results will be delivered in a personal letter within one month of returning the sample.
Everyone who receives an invitation can participate in the screening. No diseases or medication are an obstacle to taking the test. You do not need to fast or stop taking any medication. The stool sample can be taken at any time of the day.
Ordering a new sampling kit
If necessary, you may order a new sampling kit at www.seula.hus.fi. To log in, you will need the letter-number combination on the barcode label of the invitation letter and your date of birth.
Alternatively, you can order a new sampling kit by calling the ISLAB laboratory centre’s customer service for patients (tel. 044 457 0740 Mon–Fri 7.30–15).