http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. Investing in some colorectal cancer screening programs could cut future, more expensive treatment costs in half, according to a new study published online September 24 in the Journal of the National Cancer Institute. The only screening program found not to be cost-saving was colonoscopy. http://www.physorg.com/news173030915.html Medicine & Health Thu, 24 Sep 2009 17:20:02 EST news173030915 In view of low attendance rate for colonoscopy screening for colorectal cancer (CRC), it is necessary to establish effective intervention methods to increase colonoscopy compliance. Many studies have reported that subjective or objective barriers prevent high-risk subjects from undergoing colonoscopy examination, which indicates that barrier-focused intervention might be effective. However, such barrier-focused intervention has not been reported in China. http://www.physorg.com/news170499659.html Medicine & Health Wed, 26 Aug 2009 12:10:01 EST news170499659 A new study suggests that a drop in colorectal cancer incidence seen nationwide has not occurred among people living in poorer communities, and suggests that barriers to health care may be to blame. The study appears online in the journal Cancer Causes and Control. http://www.physorg.com/news165085504.html Medicine & Health Thu, 25 Jun 2009 01:10:01 EST news165085504 Screening for colorectal cancer detects four out of ten cancers and should be carefully designed to be more effective, according to a study published today on bmj.com. http://www.physorg.com/news146473215.html Medicine & Health Fri, 21 Nov 2008 07:00:15 EST news146473215