NORCCAP: Norwegian Colorectal Cancer Prevention Trial
NCT00119912
Interventional
Not Applicable
Active, not recruiting
The purpose of this study is to see if screening with flexible sigmoidoscopy (a flexible viewing tube) may reduce large bowel cancer and cancer deaths. The researchers also want to see if the addition of screening for occult blood in stools may contribute further to this aim. Additionally, the researchers also want to see to which extent (and in which direction) the study may influence overall endoscopic activity in the general population in the screening area and in areas where controlled screening is not established.
Jan 31,1999
All
50 Years
64 Years
50 Years
64 Years
100000