Participants ages from 50 to 69 years (both included) at the time of informed consent signed.
Participants invited to participate in population-based screening programme who are eligible to undertake FOBT at the Primary Health Care Center.
Participants should sign an informed consent. They must understand the nature, significance, implications, and risks of the clinical study before signing the informed consent form.
You may not be if
Participants who have not delivery a stool sample in the Primary Health Care Center before signing the informed consent form.
Participants with a previous colonoscopy in consequence of a FOBT positive result.
Participants who are in a dependent personal or non-medical relationship with the Sponsor or the Investigators.
