Results 21 to 30 of about 689,000 (243)

Artificial intelligence for non‐polypoid colorectal neoplasms [PDF]

open access: bronzeDigestive Endoscopy, 2020
The miss rate of flat advanced colorectal neoplasia is still unacceptably high, especially in the Western setting, notwithstanding the widespread implementation of quality improvement programs and training. It is well known that flat morphology is associated with miss rate of colorectal neoplasia, and that this subset of lesions often shows a more ...
Cesare Hassan   +3 more
openalex   +4 more sources

Colorectal epithelial neoplasm associated with gut-associated lymphoid tissue [PDF]

open access: yesJournal of Pathology and Translational Medicine, 2020
Background Colorectal epithelial neoplasm extending into the submucosal gut-associated lymphoid tissue (GALT) can cause difficulties in the differential diagnosis.
Yo Han Jeon   +2 more
doaj   +1 more source

Syndrome in question [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2015
Muir-Torre syndrome is a rare genodermatosis characterized by the occurrence of at least one sebaceous tumor associated with visceral neoplasia, but with no predisposing factors.
Catharina Maria Freire de Lucena Pousa   +4 more
doaj   +1 more source

No evidence of delay in colorectal cancer diagnosis during the COVID-19 pandemic in Gwangju and Jeonnam, Korea [PDF]

open access: yesEpidemiology and Health, 2022
OBJECTIVES We evaluated whether the coronavirus disease 2019 (COVID-19) pandemic caused delays in the diagnosis and treatment of colorectal cancer (CRC) in Korea, where there have been no regional or hospital lockdowns during the pandemic period. METHODS
Hye-Yeon Kim   +5 more
doaj   +1 more source

Apolipoprotein E polymorphism and colorectal neoplasm: results from a meta-analysis. [PDF]

open access: goldPLoS One, 2014
Tian Y   +8 more
europepmc   +3 more sources

Use of thiopurines and risk of colorectal neoplasia in patients with inflammatory bowel diseases: a meta-analysis. [PDF]

open access: yesPLoS ONE, 2013
ObjectiveInflammatory bowel disease (IBD) is commonly treated with thiopurines such as azathioprine and mercaptopurine for the maintenance of remission.
Jianfeng Gong   +6 more
doaj   +1 more source

Evaluation of the Effectiveness of Colonoscopy, Fecal Immunochemical Test and Risk-adapted Screening Strategies in Population-based Colorectal Cancer Screening: A Multicenter Randomized Controlled Trial

open access: yesXiehe Yixue Zazhi, 2023
Objective  To evaluate the feasibility and effectiveness of colonoscopy, fecal immunochemical test(FIT) and risk-adapted screening strategies in population-based colorectal cancer screening.
CHEN Hongda   +17 more
doaj   +1 more source

Appropriateness of colonoscopy at a tertiary care centre – are we overdoing gastrointestinal endoscopy? [PDF]

open access: yesMedicinski Glasnik, 2021
Aim To evaluate the pattern of indications and a spectrum of colonic pathology, and to determine appropriateness of indications for colonoscopy in order to improve patient selection for colonoscopy.
Nerma Čustović   +5 more
doaj   +1 more source

Association of cigarette smoking with risk of colorectal cancer subtypes classified by gut microbiota

open access: yesTobacco Induced Diseases, 2023
Introduction Both cigarette smoking and gut microbiota play important roles in colorectal carcinogenesis. We explored whether the association between smoking and colorectal cancer (CRC) risk varies by gut microbial enterotypes and how smoking-related ...
Jia-An Cai   +6 more
doaj   +1 more source

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