How to stop the invitations

Participation in the Colorectal Screening Program is voluntary. If you do not wish to receive invitations for colorectal screening, you can notify us.
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You can stop the invitations in three different ways

  • Log on to and registering to stop receiving invitations under "Colorectal Screening Program" (instructions for this can be found further down on the page)
  • Filling out a paper form and sending it by mail to the Cancer Registry
  • Contacting us by phone at 22 45 13 00 on weekdays between 09:30 and 11:30.

How to terminate invitations on Helsenorge

Once you have been included in the Colorectal Screening Program, you can choose to stop the invitations by logging on to and following these steps:

  • Click on the box for Research and Screening.
  • Select the Colorectal Screening Program.
  • Scroll down the page until you find the section Termination of Invitations and click on Stop sending of invitations.
  • You will now receive a receipt confirming that future invitations have been stopped.

You can change your mind at any time by revoking a previous termination of invitations. To resume the dispatch of invitations in the Colorectal Screening Program, log on to and follow the same steps as above. Click on Resume dispatch of invitations. Invitations will then be resumed as long as you are still within the target group for the program.