Results 51 to 60 of about 60,620 (299)

The significance of retroflexion technique in the right colon on adenoma detection rates during colonoscopy

Journal of Coloproctology, 2019
Background and aim: Right colon adenomas can easily missed with significant adenoma miss rate particularly when they are located behind the haustral folds and anatomical flexures.
Mohamed S. EL Shahawy, Mohamed EL Fayoumy   +1 more
doaj   +1 more source

A novel methodology for in vivo endoscopic phenotyping of colorectal cancer based on real-time analysis of the mucosal lipidome: a prospective observational study of the iKnife [PDF]

, 2016
Background: This pilot study assessed the diagnostic accuracy of rapid evaporative ionization mass spectrometry (REIMS) in colorectal cancer (CRC) and colonic adenomas. Methods: Patients undergoing elective surgical resection for CRC were recruited at St.
Alexander, J, Balog, J, Darzi, A, Gildea, L, Goldin, R, Hoare, J, Kinross, J, Kontovounisios, C, McKenzie, J, Muirhead, L, Nicholson, J, Rasheed, S, Scott, A, Speller, A, Takats, Z, Teare, J, Tekkis, P, Veselkov, K   +17 more
core   +1 more source

Correlation between Surrogate Quality Indicators for Adenoma Detection Rate and Adenoma Miss Rate in Qualified Colonoscopy, CORE Study: KASID Multicenter Study

Gut and Liver, 2022
Background/Aims: The adenoma detection rate (ADR) does not reflect the complete detection of every adenoma during colonoscopy; thus, many surrogate indicators have been suggested.
Jae Hee Han, Hyun Gun Kim, Eu Mi Ahn, Suyeon Park, Seong Ran Jeon, Jae Myung Cha, Min Seob Kwak, Yunho Jung, Jeong Eun Shin, Hyun Deok Shin, Young-Seok Cho   +10 more
doaj   +1 more source

Faecal haemoglobin and faecal calprotectin as indicators of bowel disease in patients presenting to primary care with bowel symptoms [PDF]

, 2015
OBJECTIVE: In primary care, assessing which patients with bowel symptoms harbour significant disease (cancer, higher-risk adenoma or IBD) is difficult.
Allison, Allison, Atkin, Callum G Fraser, Castro, Chiang, Craig Mowat, Cubiella, Duffy, Francis A Carey, Fraser, Fraser, Hazazi, Högberg, Jayne Digby, Jellema, Judith A Strachan, Kaul, Kok, Lieberman, McDonald, McDonald, NICE Diagnostics guidance (DG11), Parente, Pavlidis, Rapi, Robert J C Steele, Robyn Wilson, Roseth, Sipponen, Terhaar sive Droste, van Rheenen, Young   +32 more
core   +3 more sources

Endoscopy Nurse Participation May Increase the Polyp Detection Rate by Second-Year Fellows during Screening Colonoscopies

Gut and Liver, 2012
Background/AimsThe aim of this study was to assess the effects of endoscopy nurse participation on polyp detection rate (PDR) and adenoma detection rate (ADR) of second-year fellows during screening colonoscopies.Methods : This was a single-center ...
doaj   +1 more source

Colonoscopy Quality Assessment [PDF]

, 2015
Colonoscopy is the cornerstone of colorectal cancer screening programs. There is significant variability in the quality of colonoscopy between endoscopists. Colonoscopy quality assessment tracks various metrics in  order  to  improve  the  effectiveness 
Fayad, Nabil F., Kahi, Charles J.
core   +1 more source

Developing evidence‐based, cost‐effective P4 cancer medicine for driving innovation in prevention, therapeutics, patient care and reducing healthcare inequalities

Molecular Oncology, EarlyView.
The cancer problem is increasing globally with projections up to the year 2050 showing unfavourable outcomes in terms of incidence and cancer‐related deaths. The main challenges are prevention, improved therapeutics resulting in increased cure rates and enhanced health‐related quality of life.
Ulrik Ringborg, Joachim von Braun, Julio Celis, Anton Berns, Michael Baumann, Tit Albreht, Nancy Abou‐Zeid, Vanderlei Bagnato, Christian Brandts, Chien‐Jen Chen, Massimiliano di Pietro, Manjit Dosanjh, Thomas Dubois, Alexander Eggermont, Angelika Eggert, Ingemar Ernberg, Sara Faithfull, Johannes Förner, Stefan Fröhling, Manuel Heitor, Leroy Hood, Wei Jiang, Bengt Jönsson, Ravi Kannan, Maria Leptin, Su Li, Peter Lindgren, Douglas Lowy, Jun Ma, Alex Markham, Péter Nagy, Simon Oberst, M. Iqbal Parker, Danielle Rodin, Kevin Ryan, Joachim Schüz, Richard Sullivan, Josep Tabernero, Peter Turkson, Oliver Várhelyi, Harold Varmus, Chijie Wang, Elisabete Weiderpass, Nils Wilking   +43 more
wiley   +1 more source

Evaluation of Artificial Intelligence: Computer-aided Detection of Colorectal Polyps

Journal of the Anus, Rectum and Colon
Objectives: Colonoscopy is the gold standard for screening cancer and precancerous lesions in the large intestine. Recently, remarkable advances in artificial intelligence (AI) have led to the development of various computer-aided detection (CADe ...
Yuya Hiratsuka, Takashi Hisabe, Kensei Ohtsu, Tatsuhisa Yasaka, Kazuhiro Takeda, Masaki Miyaoka, Yoichiro Ono, Takao Kanemitsu, Kentaro Imamura, Teruyuki Takeda, Satoshi Nimura, Kenshi Yao   +11 more
doaj   +1 more source

Relationship Between Colorectal Carcinoma and Adenoma Detection Rate by Colonoscopy [PDF]

Iranian Journal of Colorectal Research, 2020
Background: in recent years, colorectal cancer incidence has declined dramatically. Screening programs, based on endoscopic resection of polipoid precancerous lesions, are being fundamental in that desirable improvement.
Fernando Mendoza-Moreno, Enrique Ovejero-Merino, Juan Ocaña, Fernando Noguerales-Fraguas, Belen Matias-Garcia, ana Quiroga-Valcarcel, Alma Blazquez-Martin, Ana Minaya-Bravo, Agusti Silva-Mato, Alberto Gutierrez   +9 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source