Tu1034 – Proximal Serrated Polyp Detection Rate is a Surrogate Marker for Clinically Significant Serrated Polyps in Fellows
نویسندگان
چکیده
منابع مشابه
Interendoscopist variability in proximal colon polyp detection is twice higher for serrated polyps than adenomas
AIM To assess the interendoscopist variability in the detection of colorectal polyps according to their location and histological type. METHODS This study was a retrospective analysis of prospectively collected data from a regional colorectal cancer (CRC) screening program; 2979 complete colonoscopies from 18 endoscopists were included. Variability in performance between endoscopists for dete...
متن کاملSessile serrated adenoma/polyps with a depressed surface: a rare form of sessile serrated adenoma/polyp
Sessile serrated adenoma/polyps (SSA/Ps) usually appear flat to sessile with a smooth-appearing surface. However, macroscopic appearances of SSA/P can vary from flat-elevated to nodular and can even show a pedunculated configuration as we previously reported. The aim of the current study was to evaluate the clinicopathologic features of another under-recognized form of SSA/P which shows a depre...
متن کامل[Serrated polyps and serrated polyposis syndrome].
Serrated polyps of the colorectum are a heterogeneous group of lesions with potential malignant transformation through the «serrated pathway» of carcinogenesis. The discovery of these lesions has been a paradigm shift in the concept of the adenoma-carcinoma sequence, so that up to 30% of tumors develop through this pathway. The main factors associated with an increased risk of malignancy in ser...
متن کاملSerrated polyps of the colon
Until recently, colonic polyps were traditionally classified as either hyperplastic or adenomatous, and only the latter were believed to have the potential to progress to carcinoma. However, it is now appreciated that a subset of serrated polyps also appear to have malignant potential. Serrated polyps are a heterogeneous group of colon polyps that include hyperplastic polyps, sessile serrated a...
متن کاملIncreasing detection rate of proximal serrated polyps in a large hospital of China over a 10-year period
The epidemiology of proximal serrated polyps (PSPs) and right colon cancer (RCCs) in the Chinese population is seldom reported. We conducted a retrospective review of a large database of colonoscopy for clinical indications during the 10-year period between 2005 and 2014. A total of 22318 colonoscopies were included. 2.7% had RCCs and 7.7% had left colorectal cancers (LCRCs). RCCs had younger a...
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ژورنال
عنوان ژورنال: Gastroenterology
سال: 2019
ISSN: 0016-5085
DOI: 10.1016/s0016-5085(19)39344-8