title: Rationalisation of colonoscopy surveillance services: the need for clearer guidelines.
abstract: Colonoscopic surveillance in premalignant conditions and after resection of colorectal cancer is necessary. However, it is expensive, time-consuming and patients find it unpleasant. Furthermore, limited resources exist. Cost-effectiveness will depend upon a rational approach. This article is stimulated by the need for clearer guidelines.
authors.affiliation: Department of Surgery, Guy's Hospital, London.
authors.forename: M P
authors.initials: MP
authors.lastname: Saunders
mesh_terms: D018256:Adenomatous Polyps / Q000175:diagnosis / Q000601:surgery; D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000235:genetics / Q000517:prevention & control; D003111:Colonic Polyps / Q000175:diagnosis / Q000601:surgery; D003113:Colonoscopy / Q000379:methods*; D017408:Guidelines as Topic; D006293:Health Promotion; D006801:Humans; D015212:Inflammatory Bowel Diseases; D009364:Neoplasm Recurrence, Local; D012307:Risk Factors