The HUS Diagnostic Centre will send a personal invitation letter for colorectal cancer screening to your home address. The screening is free of charge and does not require an appointment.
If you have bowel dysfunction, contact your doctor. Do not wait for a screening invitation.
The screening is based on a test that detects so-called hidden (occult) blood in a stool sample. If the result is positive, you will be contacted by a nurse (screening nurse) from the Internal Medicine Outpatient Clinic in Helsinki. The call will come from the City of Helsinki Internal Medicine Outpatient Clinic's number.
You will also receive a letter if your test result is positive. If you receive a letter before the screening nurse has called you, you can contact the City of Helsinki screening nurses on Tuesdays and Thursdays between 8:00 and 14:00, tel. +358 (0)9 3104 7692. Listen to the recorded message and select 3 for "colorectal cancer screening". If you have already spoken to the screening nurse on the phone and been given a pre-screening interview, you will not need to be contacted again when you receive a letter about a positive test result.
For a negative test result, you will only receive a letter response. A negative test result does not require any further action.