Results 161 to 170 of about 233,225 (402)

Colonoscopy for unexplained rectal bleeding. [PDF]

, 1979
Marc B. Fried
openalex   +1 more source

COLON: The largest COlonoscopy LONg sequence public database [PDF]

arXiv
Colorectal cancer is the third most aggressive cancer worldwide. Polyps, as the main biomarker of the disease, are detected, localized, and characterized through colonoscopy procedures. Nonetheless, during the examination, up to 25% of polyps are missed, because of challenging conditions (camera movements, lighting changes), and the close similarity of
arxiv  

Colorectal cancer screening with faecal immunochemical testing, sigmoidoscopy or colonoscopy: a microsimulation modelling study

British medical journal, 2019
Objective To estimate benefits and harms of different colorectal cancer screening strategies, stratified by (baseline) 15-year colorectal cancer risk.
Maaike Buskermolen, Dayna R. Cenin, L. Helsingen, G. Guyatt, P. Vandvik, U. Haug, M. Bretthauer, I. Lansdorp-Vogelaar   +7 more
semanticscholar   +1 more source

Illuminating Immunity: A Systematic Review of Immune Cell Autofluorescence

Journal of Biophotonics, EarlyView.
ABSTRACT Immunophenotyping provides valuable prognostic and diagnostic information, but is technically complex and expensive. The assessment of autofluorescence is label‐free and provides complex information on cell identity. However, research on its application to immunophenotyping has been heterogenous.
Aline Knab, Caroline Giardina, Shane T. Grey, Ewa M. Goldys, Jared M. Campbell   +4 more
wiley   +1 more source

A Temporal Convolutional Network-Based Approach and a Benchmark Dataset for Colonoscopy Video Temporal Segmentation [PDF]

arXiv
Following recent advancements in computer-aided detection and diagnosis systems for colonoscopy, the automated reporting of colonoscopy procedures is set to further revolutionize clinical practice. A crucial yet underexplored aspect in the development of these systems is the creation of computer vision models capable of autonomously segmenting full ...
arxiv  

Expression Profile of Serum CircFUNDC1 and CircUHRF1 Can Differentiate Between Colorectal Cancer and Inflammatory Bowel Diseases (Ulcerative Colitis and Crohn's Disease)

Journal of Clinical Laboratory Analysis, EarlyView.
(A) Post hoc pairwise comparisons between the four studied groups regarding the log2 of serum fold change of CircFUNDC1. There were significant differences between CRC, UC, or CD and controls. p values (Controls vs. UC = < 0.001, Controls vs. CD = < 0.001, Controls vs. CRC = < 0.001, UC vs. CD = 1.000, UC vs. CRC = 0.194, CD vs. CRC = 0.255).
Marwa A. Ali, Olfat G. Shaker, Eman M. Ezzat, Abeer A. Khalefa, Naglaa A. Ahmed, Raghda Yahia Abu El‐Ela, Amal A. Ibrahim Amin, Fatma Abdel Hamid Mohamed, Marwa Mamdouh Ahmed Abdelhafeez, Mohamed Saad Zaghloul Ahmed, Marwa N. AbdelHafez, Abdulrhman Khaled Al Abdulqader, Reham Fares   +12 more
wiley   +1 more source

Colonoscopy [PDF]

Gastrointestinal Endoscopy, 2017
Amit Rastogi, Sachin Wani
openaire   +3 more sources

Towards safer colonoscopy: a report on the complications of 5000 diagnostic or therapeutic colonoscopies. [PDF]

, 1983
Finlay Macrae, Kelvin Guoping Tan, Calvin B. Williams   +2 more
openalex   +1 more source

Factors Associated with Colorectal Cancer Screening among Younger African American Men: A Systematic Review [PDF]

, 2014
Of cancers affecting both men and women, colorectal cancer (CRC) is the second leading cancer killer among African Americans in the U.S. Compared to White men, African American men have incidence and mortality rates 25% and 50% higher from CRC.
Foster, Margaret, Goodson, Patricia, Rogers, Charles R.   +2 more
core   +2 more sources

Eosinophilic enteritis: A case for awareness among primary care physicians

Journal of General and Family Medicine, EarlyView.
In making a presumptive diagnosis of eosinophilic enteritis prompting specialist referral, primary care physicians are advised to focus on patients' medical history, medication history, clinical course, and blood tests, while bearing in mind that a definitive diagnosis of eosinophilic enteritis requires a histopathological assessment of biopsy ...
Kimitoshi Kubo, Issei Ashida, Noriko Kimura   +2 more
wiley   +1 more source