Results 71 to 80 of about 2,643 (169)

Association between diverticulosis and colonic neoplastic lesions in individuals with a positive faecal immunochemical test [PDF]

, 2017
Background The association between diverticulosis and colonic neoplastic lesions has been suggested, but data in literature are conflicting. This study aimed to investigate such a relationship in patients participating in a colorectal cancer screening ...
Boggi, R., Hassan, C., Lorenzetti, R., Morini, S., Napoli, M., Ridola, L., Tomao, S., Zullo, A.   +7 more
core   +1 more source

Preference and Experience of Colonic Examination for Participants Presenting to Hospitals with a Positive Fecal Immunochemical Test Result

Patient Preference and Adherence, 2020
Takashi Kato,1 Koichi Nagata,2,3 Junta Yamamichi,4 Soichi Tanaka,5 Tetsuro Honda,6 Norihito Shimizu,7 Kenichi Utano,8 Michiaki Hirayama,9 Hiroshi Matsumoto,10 Shoichi Horita1 1Department of Internal Medicine, Hokkaido Gastroenterological Hospital ...
Kato T, Nagata K, Yamamichi J, Tanaka S, Honda T, Shimizu N, Utano K, Hirayama M, Matsumoto H, Horita S   +9 more
doaj  

Diagnostic performance of CT colonography with limited cathartic preparation in colorectal cancer screening; comparison with conventional colonoscopy

The Egyptian Journal of Radiology and Nuclear Medicine, 2015
Purpose: To prospectively evaluate the diagnostic performance of computed tomographic colonography with limited bowel preparation for the depiction of colorectal polyps, by using conventional colonoscopy as the gold standard technique.
Mohammed Farghally Amin, Ayman Mohammed Hassanin   +1 more
doaj   +1 more source

A fully automatic CAD-CTC system based on curvature analysis for standard and low-dose CT data [PDF]

, 2008
Computed tomography colonography (CTC) is a rapidly evolving noninvasive medical investigation that is viewed by radiologists as a potential screening technique for the detection of colorectal polyps.
Chowdhury, Tarik A., Ghita, Ovidiu, Whelan, Paul F.   +2 more
core   +1 more source

Novel 3D Radiomic Features for Computer-Aided Polyp Detection in CT Colonography

IEEE Access, 2018
State-of-the-art computer-aided detection (CAD) systems for colonic polyps in computed tomographic colonography (CTC) tend to yield high detection sensitivities with high false positive (FP) rates.
Yacheng Ren, Yizhi Chen, Lin Lu, Jun Zhao   +3 more
doaj   +1 more source

CT colonography: the value of this method in the view of specialists [PDF]

, 2014
Objective: To map the view of surgeons on the role played by computed tomography colonography (CTC). Materials and Methods: An electronic questionnaire was sent to members of the Brazilian College of Surgeons.
Alvim, Marcos Vinicius, Atzingen, Augusto Castelli von, D'Ippolito, Giuseppe, Kierszenbaum, Marcelo Longo, Lopes Filho, Gaspar de Jesus, Matos, Delcio, Tiferes, Dario Ariel   +6 more
core   +2 more sources

Common findings and pseudolesions at computed tomography colonography: pictorial essay [PDF]

, 2012
Computed tomography colonography is a minimally invasive method for screening for polyps and colorectal cancer, with extremely unusual complications, increasingly used in the clinical practice.
Atzingen, Augusto Castelli von, D'Ippolito, Giuseppe, Maia, Marcos Vinicius Alvim Soares, Matsumoto, Carlos Alberto, Nunes, Thiago Franchi, Tiferes, Dario Ariel   +5 more
core   +2 more sources

A Robust and Fast System for CTC Computer-Aided Detection of Colorectal Lesions [PDF]

, 2010
We present a complete, end-to-end computer-aided detection (CAD) system for identifying lesions in the colon, imaged with computed tomography (CT).
Barnes, Gareth Beddoe, Greg Slabaugh, Jain, Liu, Lohmann, Richard Boyes, Vining, Xiaoyun Yang, Xujiong Ye   +9 more
core   +2 more sources

Colonoscopic perforation leading to a diagnosis of Ehlers Danlos syndrome type IV: a case report and review of the literature

Journal of Medical Case Reports, 2011
Introduction Colonoscopic perforation is a rare but serious complication of colonoscopy. Factors known to increase the risk of perforation include colonic strictures, extensive diverticulosis, and friable tissues.
Wolfe John, Lloyd Josephine, Purkayastha Sanjay, Aziz Omer, Rana Mariam, Ziprin Paul   +5 more
doaj   +1 more source

Patient experience of CT colonography and colonoscopy after fecal occult blood test in a national screening programme [PDF]

, 2017
OBJECTIVE: To investigate patient experience of CT colonography (CTC) and colonoscopy in a national screening programme. METHODS: Retrospective analysis of patient experience postal questionnaires.
Ghanouni, A, Halligan, S, Hewitson, P, Nickerson, C, Plumb, AA, Rees, CJ, Taylor, SA, von Wagner, C, Wright, S   +8 more
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