Welcome to the PRESENT study Personalized colon cancer screening

If you would like to take part in the study, click the button above and follow the instructions.

I would like to receive paper documents

If you wish to request a paper consent and questionnaire (FR, DE, EN), click the arrow below.

My screening is up to date

If you are up-to-date with screening or you don’t want to participate in the study, click the arrow below.

I have lost my identifiers (Study-ID)

Click the arrow below to receive your study ID or screening ID.

How do we collect data ?

The screening program in your canton will be informed if you have already undergone screening. If you participate in this study, the screening program will share your data with the research team. We comply with the strict data protection regulations in Switzerland. Any misuse of your data is prohibited.

If you have any questions, please feel free to write to us or call us:

Write to us If you have any questions, please feel free to contact your local study site.