Screening for colorectal cancer: what is the most cost-effective approach?
In Western countries, including Australia, colorectal cancer is the leading cause of cancer mortality in nonsmokers. Development of most colorectal cancers can be prevented by adenoma removal. The current screening strategies of faecal occult blood testing (FOBT), flexible sigmoidoscopy combined with FOBT and colonoscopy are all cost effective. In clinical practice, a range of options should be offered to allow for individual patients' preferences. A public education program is essential to the success of any screening strategy.
Bolin
T D
TD
Gastrointestinal Unit, Prince of Wales Hospital, Sydney, NSW. TD.Bolin@unsw.edu.au
Lapsley
H M
HM
Korman
M G
MG
D000368:Aged; D001315:Australia; D003113:Colonoscopy / Q000191:economics; D015179:Colorectal Neoplasms / Q000517:prevention & control*; D003362:Cost-Benefit Analysis; D006801:Humans; D008403:Mass Screening / Q000191:economics* / Q000379:methods*; D008875:Middle Aged; D009780:Occult Blood; D010349:Patient Compliance; D012812:Sigmoidoscopy / Q000191:economics