![]() We also reviewed the clinical, endoscopic, and histopathologic characteristics, as well as the potential management, of that entity.Ī 62-year-old woman with no relevant past medical history was referred to our outpatient clinic for resection of a polypoid lesion, previously detected during colonoscopy, that was located in the sigmoid colon. We present herein a case of symptomatic prolapsing mucosal polyp of the colon. However, when present, those lesions, which are a form of colonic polyps, are frequently unrecognized and misdiagnosed as neoplastic lesions, sometimes leading to unnecessary endoscopic or surgical resection. Prolapsing mucosal polyps of the colon are an uncommon finding during colonoscopy. The journal accepts original articles, scientific letters, review articles, clinical guidelines, consensuses, editorials, letters to the Editors, brief communications, and clinical images in Gastroenterology in Spanish and English for their publication. The scientific works include the areas of Clinical, Endoscopic, Surgical, and Pediatric Gastroenterology, along with related disciplines. The principal aim of the journal is to publish original work in the broad field of Gastroenterology, as well as to provide information on the specialty and related areas that is up-to-date and relevant. Its pages are open to the members of the Association, as well as to all members of the medical community interested in using this forum to publish their articles in accordance with the journal editorial policies. PMID 17078205.The Revista de Gastroenterología de México (Mexican Journal of Gastroenterology) is the official publication of the Asociación Mexicana de Gastroenterología (Mexican Association of Gastroenterology). "Sessile serrated adenoma: a brief history and current status". ^ Torlakovic, E Snover, DC (July 2006)."Sessile Serrated Adenomas in Young Patients may have Limited Risk of Malignant Progression". ^ Bettington, M Brown, I Rosty, C Walker, N Liu, C Croese, J Rahman, T Pearson, SA McKeone, D Leggett, B Whitehall, V (March 2019)."Braf mutation induces rapid neoplastic transformation in the aged and aberrantly methylated intestinal epithelium". ^ Fennell, Lochlan Kane, Alexandra Liu, Cheng McKeone, Diane Hartel, Gunter Su, Chang Bond, Catherine Bettington, Mark Leggett, Barbara Whitehall, Vicki (6 July 2021)."Clinicopathological and molecular features of sessile serrated adenomas with dysplasia or carcinoma". ^ Bettington, Mark Walker, Neal Rosty, Christophe Brown, Ian Clouston, Andrew McKeone, Diane Pearson, Sally-Ann Leggett, Barbara Whitehall, Vicki (January 2017)."Terminology, Molecular Features, Epidemiology, and Management of Serrated Colorectal Neoplasia". ^ a b Crockett, SD Nagtegaal, ID (October 2019).^ Levine JS, Ahnen DJ (December 2006)."Serrated polyposis: an enigmatic model of colorectal cancer predisposition". ^ Rüschoff J, Aust D, Hartmann A (2007).In 2019, the World Health Organization recommended the use of the term "sessile serrated lesion," rather than sessile serrated polyp or adenoma. Sessile serrated adenomas were first described in 1996. Advanced SSLs with cytological dysplasia are rare in younger patients, and progression of SSLs appears to be linked with ageing. Sessile serrated lesions account for about 25% of all serrated polyps. The surveillance interval is dependent on (1) the number of adenomas, (2) the size of the adenomas, and (3) the presence of high-grade microscopic features. The surveillance guidelines are the same as for other colonic adenomas. Several SSLs confer a higher risk of subsequently finding colorectal cancer and warrant more frequent surveillance. High magnification micrograph of a SSL showing crypt branching.Ĭomplete removal of a SSL is considered curative.
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