RT Journal Article SR Electronic T1 Guidelines for colorectal cancer screening and surveillance in moderate and high risk groups (update from 2002) JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 666 OP 689 DO 10.1136/gut.2009.179804 VO 59 IS 5 A1 Stuart R Cairns A1 John H Scholefield A1 Robert J Steele A1 Malcolm G Dunlop A1 Huw J W Thomas A1 Gareth D Evans A1 Jayne A Eaden A1 Matthew D Rutter A1 Wendy P Atkin A1 Brian P Saunders A1 Anneke Lucassen A1 Paul Jenkins A1 Peter D Fairclough A1 Christopher R J Woodhouse A1 developed on behalf of The British Society of Gastroenterology, and the Association of Coloproctology for Great Britain and Ireland YR 2010 UL http://gut.bmj.com/content/59/5/666.abstract AB The British Society of Gastroenterology (BSG) and the Association of Coloproctology for Great Britain and Ireland (ACPGBI) commissioned this update of the 2002 guidance. The aim, as before, is to provide guidance on the appropriateness, method and frequency of screening for people at moderate and high risk from colorectal cancer. This guidance provides some new recommendations for those with inflammatory bowel disease and for those at moderate risk resulting from a family history of colorectal cancer. In other areas guidance is relatively unchanged, but the recent literature was reviewed and is included where appropriate.