Results 11 to 20 of about 638,404 (291)

Colorectal Neoplasm in Asymptomatic Average-risk Koreans: The KASID Prospective Multicenter Colonoscopy Survey [PDF]

open access: yesGut and Liver, 2009
Background/Aims: The incidence of colorectal cancer is increasing in Korea, but the epidemiology of colorectal neoplasm is not clearly defined. We aimed to elucidate the prevalence of colorectal neoplasm in average-risk Koreans and explore the underlying
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doaj   +3 more sources

Incidence of synchronous appendiceal neoplasm in patients with colorectal cancer and its clinical significance [PDF]

open access: yesWorld Journal of Surgical Oncology, 2009
Background The aims of this study were to evaluate the incidence of synchronous appendiceal neoplasm in patients with colorectal cancer, and to determine its clinical significance.
Lohsiriwat Darin   +2 more
doaj   +2 more sources

Alcohol consumption, alcohol dehydrogenase 3 polymorphism, and colorectal adenomas. [PDF]

open access: yes, 2003
Alcohol is a probable risk factor with regard to colorectal neoplasm and is metabolized to the carcinogen acetaldehyde by the genetically polymorphic alcohol dehydrogenase 3 (ADH3) enzyme.
Ocké, Marga C   +6 more
core   +4 more sources

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

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

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

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

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

A simple scoring model for advanced colorectal neoplasm in asymptomatic subjects aged 40-49 years. [PDF]

open access: yesBMC Gastroenterol, 2017
BACKGROUND: Limited data are available for advanced colorectal neoplasm in asymptomatic individuals aged 40-49 years. We aimed to identify risk factors and develop a simple prediction model for advanced colorectal neoplasm in these persons.
Park YM   +6 more
europepmc   +2 more sources

Peroxiredoxins in colorectal neoplasms.

open access: yesHistology and histopathology, 2010
Peroxiredoxins (Prxs) are novel group proteins with efficient antioxidant capacity, and some of them also have effects on cell proliferation, differentiation, apoptosis, and chemotherapy and radiotherapy resistance. Altogether six distinct Prxs expressions were investigated in histological samples of colorectal neoplasm and the distant normal tissues ...
Wu, X.Y., Fu, X.Z., Wang, X.H.
openaire   +3 more sources

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