British Society of Gastroenterology/Association of Coloproctologists of Great Britain and Ireland guidelines for the management of large non-pedunculated colorectal …

MD Rutter, A Chattree, JA Barbour, S Thomas-Gibson… - Gut, 2015 - gut.bmj.com
These guidelines provide an evidence-based framework for the management of patients
with large non-pedunculated colorectal polyps (LNPCPs), in addition to identifying key …

Endoscopic overestimation of colorectal polyp size

BW Anderson, TC Smyrk, KS Anderson… - Gastrointestinal …, 2016 - Elsevier
Background and Aims Polyp size≥ 1 cm triggers more frequent colonoscopic surveillance,
yet size is typically based on subjective endoscopic estimates. We sought to compare …

Comparing size measurements of simulated colorectal Polyp size and morphology groups when using a virtual scale Endoscope or visual size estimation: blinded …

C Haumesser, M Zarandi‐Nowroozi… - Digestive …, 2023 - Wiley Online Library
Objectives The virtual scale endoscope (VSE) allows projection of a virtual scale onto
colorectal polyps allowing real‐time size measurements. We studied the relative accuracy of …

Polyp characteristics at screening colonoscopy and post-colonoscopy colorectal cancer mortality: a retrospective cohort study

J Zessner-Spitzenberg, L Jiricka, E Waldmann… - Gastrointestinal …, 2023 - Elsevier
Background and Aims Polyp size and high-grade dysplasia in polyps at screening
colonoscopy are considered risk factors for post-colonoscopy colorectal cancer (PCCRC) …

Variable interpretation of polyp size by using open forceps by experienced colonoscopists

DK Rex, R Rabinovitz - Gastrointestinal endoscopy, 2014 - Elsevier
Background Endoscopic measurement of colorectal polyps by using open forceps is
commonly used in clinical trials but is subject to several sources of error. Objective Assess …

Use of a novel polyp “ruler snare” improves estimation of colon polyp size

AM Kaz, A Anwar, DR O'Neill, JA Dominitz - Gastrointestinal endoscopy, 2016 - Elsevier
Background and Aims Prior studies have demonstrated that endoscopists' estimates of polyp
size are imprecise. The aim of this study was to determine whether a modified polypectomy …

[HTML][HTML] S2k-leitlinie qualitätsanforderungen in der gastrointestinalen endoskopie, AWMF Register Nr. 021–022

U Denzer, U Beilenhoff, A Eickhoff… - Zeitschrift für …, 2015 - thieme-connect.com
Parallel zum technischen Fortschritt in der Endoskopie und der Spezialisierung der
Mediziner hat sich ein spezialisierter Arbeitsplatz entwickelt, indem sich spezielle Pflege …

CD204-positive tumor-associated macrophages relate to malignant transformation of colorectal adenoma

D Taniyama, K Taniyama, K Kuraoka… - Anticancer …, 2019 - ar.iiarjournals.org
Background/Aim: Colorectal adenoma is well known as a precursor lesion of colorectal
adenocarcinoma (ADC). We recently reported the significance of CD204 (+) tumor …

[HTML][HTML] Factors influencing endoscopic estimation of colon polyp size in a colon model

KR Beukema, JA Simmering, M Brusse-Keizer… - Clinical …, 2022 - ncbi.nlm.nih.gov
Methods Images of polyps in an artificial model were obtained at 1, 3, and 5 cm from the
colonoscope's tip. Participants were asked to estimate the diameter and volume of each …

Factors associated with inaccurate size estimation of colorectal polyps: A multicenter cross‐sectional study

T Utsumi, T Horimatsu, Y Nishikawa… - Journal of …, 2021 - Wiley Online Library
Abstract Background and Aim Accurate polyp size estimation is essential in deciding the
therapeutic strategy of colorectal polyps and endoscopic surveillance intervals. However …