Colorectal cancer is one of the most common cancers in the Netherlands, where it is now the second most commonly-occurring cancer in terms of both incidence (10,000 new cases each year) and mortality rate (4,400 each year). - In 40% of all cases the disease is diagnosed at a late stage, which is associated with a poor outcome. - Research has shown that screening of the general population for colorectal cancer by means of the faecal occult blood test (FOBT) results in a reduction in mortality of approximately 16%. Whether endoscopic screening will result in a greater reduction in the mortality rate is currently under investigation. - This year, the first pilot study on implementation of screening for colorectal cancer using two different types of FOBT will start in the Netherlands.