PT - JOURNAL ARTICLE AU - Laura K. Bianchi AU - Carol A. Burke TI - Understanding current guidelines for colorectal cancer screening: A case-based approach DP - 2008 Jun 01 TA - Cleveland Clinic Journal of Medicine PG - 441--448 VI - 75 IP - 6 4099 - http://www.ccjm.org/content/75/6/441.short 4100 - http://www.ccjm.org/content/75/6/441.full SO - Cleve Clin J Med2008 Jun 01; 75 AB - After a polyp or polyps are discovered on colonoscopy, many patients are being told to come back for repeat colonoscopy unnecessarily soon, thus diverting a scarce resource away from patients who may derive the most benefit—those with high-risk polyps and those who have never been screened.