Readings:

• Levin B, Lieberman DA, McFarland B, et al.  Screening and surveillance for the early detection of colorectal cancer and adenomatous polyps, 2008: a joint guideline from the American Cancer Society, the US Multi-Society Task Force on Colorectal Cancer, and the American College of Radiology.  CA A Cancer Journal for Clinicians.  Published online ahead of print, March 5, 2008.
  
  
• Pignone M, Rich M, Teutsch SM, et al.  Screening for colorectal cancer in adults at average risk: A summary of the evidence for the U.S. Preventive Services Task Force.  Annals of Internal Medicine 2002, 137(2): E132-E141.



• Winawer S, Fletcher R, Rex D, et al. American Gastroenterological Association: Colorectal cancer screening and surveillance: Clinical guidelines and rationale-Update based on new evidence. Gastroenterology 2003, 124: 544-560.



• Collins JF, Lieberman DA, Durbin TE, et al.  Accuracy of screening for fecal occult blood on single stool sample obtained by digital rectal examination: A comparison with recommended sampling practice.  Annals of Internal Medicine. 2005;142(2):81-85.