Results 11 to 20 of about 360,581 (300)

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

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

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

Risk for colorectal adenomas among patients with pancreatic intraductal papillary mucinous neoplasms: a prospective case-control study [PDF]

open access: yes, 2015
BACKGROUND AND AIMS: It has been reported that patients with intraductal papillary mucinous neoplasms of the pancreas are at an increased risk of colorectal cancer.
Panic, N   +11 more
core   +1 more source

Standardized procedure, quality control and efficacy evaluation of laparoscopic surgery for colorectal cancer [PDF]

open access: yesWaike lilun yu shijian
The safety and efficacy of laparoscopic surgery for colorectal cancer has been confirmed by several large-scale clinical studies. Laparoscopy has become the main modality of surgical treatment for colorectal cancer in China.
YAO Hongwei, WEI Pengyu, GAO Jiale, ZHANG Zhongtao
doaj   +1 more source

A33 shows similar sensitivity to but is more specific than CDX2 as an immunomarker of colorectal carcinoma [PDF]

open access: yes, 2017
Aims: CDX2 is widely used as a sensitive and specific immunomarker for colorectal carcinoma (CRC) but neither this sensitivity nor specificity is absolute. This study is the first known comparison of CDX1 and A33 against CDX2 as immunomarkers for CRC.
Adamczyk, Lukasz A.   +5 more
core   +1 more source

Progress in Follow-up of High-risk Factors After Endoscopic Resection of Colorectal Tumors

open access: yesZhongliu Fangzhi Yanjiu, 2019
Nowadays, the evaluation of follow-up after endoscopic resection of colorectal polyps remains unclear, and many high-risk factors are not taken seriously. This review aims to summarize the high-risk factors of colorectal neoplasm, which will be conducive
ZHONG Haojie   +5 more
doaj   +1 more source

Development of colon cancer after liver transplantation for primary sclerosing cholangitis associated with ulcerative colitis [PDF]

open access: yes, 1990
Between February 26, 1981, and July 30, 1987, 36 patients underwent orthotopic liver transplantation for primary sclerosing cholangitis associated with ulcerative colitis.
Higashi, H   +5 more
core   +1 more source

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