

Welcome to the PRESENT study Colon cancer screening
If you would like to take part in the study but have not received an invitation, click here.
I would like to receive paper documents
If you wish to request consent and a paper questionnaire, click here.
I would like to receive an invitation
If you would like to take part in the study but have not received an invitation, click here.
I have lost my login details
Click here to receive your study ID or screening ID.


What is the aim of the study?
L’étude PRESENT a pour objectif d’améliorer le dépistage du cancer du côlon en Suisse.


Who is responsible for the study?
This study is a collaboration between Unisanté and the University of Basel. Unisanté is the lead institution. The study has been approved by the relevant ethics committees.
Why are you invited to take part in this study?
The risk of developing colon cancer increases with age. That's why all people aged between 50 and 69 are invited to undergo screening. Screening makes it possible to detect cancer early, even if the person has no symptoms. If a cancer is found early, it can be treated more easily.
How can screening be improved?
Your canton offers two screening methods: colonoscopy and the FIT test. It's important for people choose the screening
test that's best for them. That's why we've created a new information brochure. We want to know how it helps people
make the right choice.
