title: Novel findings in colorectal polyp surveillance.
abstract: Colorectal adenomas and serrated polyps are the best characterised premalignant lesions involved in the development of colorectal cancer (CRC). Therefore, the identification and removal of these lesions, as well as post-polypectomy surveillance of affected patients, are key goals in the field of CRC prevention. Current post-polypectomy surveillance strategies differ among the various scientific societies and have several limitations that hamper their application in clinical practice. First, current surveillance intervals are based only on polyp characteristics, excluding other potential clinical conditions, such as diabetes or metabolic syndrome. Second, serrated polyps and adenomas are considered separately, but there is no recommendation in cases of the simultaneous occurrence of both types of lesion. Third, the incorporation of endoscopic technologies implies an increase in polyp detection, whose clinical impact is controversial and directly affects the number of scheduled colonoscopies with an indication of surveillance. Some of the studies presented at the AGA (American Gastroenterological Association) meeting aimed to provide new evidence on the follow-up of colorectal polyps, with a view to optimising the applicability and suitability of current surveillance strategies.
authors.affiliation: Servicio de Gastroenterología, Hospital Clínic, Barcelona, España. Electronic address: carballal@clinic.cat.
authors.forename: Sabela
authors.initials: S
authors.lastname: Carballal
mesh_terms: D000236:Adenoma / Q000175:diagnosis*; D003110:Colonic Neoplasms; D003111:Colonic Polyps; D003113:Colonoscopy; D015179:Colorectal Neoplasms / Q000175:diagnosis*; D006801:Humans; D011127:Polyps
keywords: Adenoma; Colonoscopia; Colonoscopy; Colorrectal cancer; Cáncer colorrectal; Poliposis serrada; Pólipo serrado; Serrated polyp; Serrated polyposis syndrome; Surveillance; Vigilancia