Results 21 to 30 of about 44,539 (322)

Histologically confirmed upper gastrointestinal Crohn’s disease: is it rare or are we just not searching hard enough? [PDF]

Intestinal Research, 2020
Background/Aims Crohn’s disease (CD) may involve the upper parts of the gastrointestinal (GI) tract including the esophagus, stomach, and duodenum. Clinical features of upper GI CD (UGICD) are not well characterized in the Gulf region. We therefore aimed
Omar Ibrahim Saadah, Kholoud Bakur Fallatah, Cedric Baumann, Abdulrahman Ahmed Elbaradie, Fatimah Talat Howladar, Motaz Tariq Daiwali, Omar Hamad Alshuaibi, Majid Abdulaziz Alsahafi, Rana Yaqoob Bokhary, Yousef Abdulfattah Qari, Laurent Peyrin-Biroulet, Mahmoud Hisham Mosli   +11 more
doaj   +1 more source

Primary gastric mucosal melanoma: A rare histopathological diagnosis

Annals of Oncology Research and Therapy, 2022
Primary mucosal melanoma in the gastrointestinal (GI) tract is very rare, as most of the melanomas diagnosed in the GI tract are metastases, secondary to cutaneous melanomas. We report a rare case of primary gastric mucosal melanoma in a 58-year-old male
Andleeb Abrari, Fauzia Talat Ekram, Kafil Akhtar   +2 more
doaj   +1 more source

Advanced Imaging in Gastrointestinal Endoscopy: A Literature Review of the Current State of the Art

GE: Portuguese Journal of Gastroenterology, 2022
Background and Aims: Gastrointestinal (GI) endoscopy has known a great evolution in the last decades. Imaging techniques evolved from imaging with only standard white light endoscopes toward high-definition resolution endoscopes and the use of multiple ...
Pieter Sinonquel, Séverine Vermeire, Frederik Maes, Raf Bisschops   +3 more
doaj   +1 more source

Genetic predisposition to porto‐sinusoidal vascular disorder: A functional genomic‐based, multigenerational family study

Hepatology, EarlyView., 2022
A deleterious variant of FCHSD1 results in mTOR pathway overactivation and may cause porto‐sinusoidal vascular disorder (PSVD). The pedigree of the family demonstrated an autosomal dominant disease with variable expressivity. Whole‐genome sequencing and Sanger sequencing both validated the existence of the FCHSD1 variant and the heterozygosity of c ...
Jingxuan Shan, André Megarbane, Aziz Chouchane, Deepak Karthik, Ramzi Temanni, Atilio Reyes Romero, Huiying Hua, Chun Pan, Xixi Chen, Murugan Subramanian, Chadi Saad, Hamdi Mbarek, Cybel Mehawej, Eliane Chouery, Sirin W. Abuaqel, Alexander Dömling, Sami Remadi, Cesar Yaghi, Pu Li, Lotfi Chouchane   +19 more
wiley   +1 more source

An evaluation of 605 endoscopic examination in a rural setting, Lacor Hospital in Northern Uganda [PDF]

, 2016
Introduction: The aim of this study was to evaluate the profile of esophagogastroduodenal (EGDS) diseases diagnosed by upper endoscopy in a rural area of Uganda in a retro-protective study of 605 patients.
Alema NO, Ogwang DM, Okello TR, Pecorella I.   +3 more
core   +1 more source

A Fibreoptic Endoscopic Study of Upper Gastrointestinal Bleeding at Bugando Medical Centre in Northwestern Tanzania: a Retrospective Review of 240 Cases. [PDF]

, 2012
Upper gastrointestinal (GI) bleeding is recognized as a common and potentially life-threatening abdominal emergency that needs a prompt assessment and aggressive emergency treatment.
A Elghuel, A Timraz, AB Olokoba, AG Kankaria, Anthony Liwa, C Meaden, C Zaltman, D Pateron, DA Peura, DE Elliott, DJ Cook, DJ Exon, Eliasa Mkongo, EM Vreeburg, FK Chan, G Theocharis, GS Kibiki, HC Wolfsen, HM Salih, Hyasinta Jaka, J Chasawat, J Villanueva Palacios, JA Forrest, K Aoki, K Kivkin, K Palmer, M Suba, M Urassa, Mabula D Mchembe, Mariam Mirambo, ME Van Leerdam, Mheta Koy, MJ Kaviani, MN Lakhwani, N Sarin, NK Arora, P Vlavianos, Phillipo L Chalya, Rodrick Kabangila, S Mustapha, SA Hearnshaw, T Alempijevic, TA Rockall, TA Rockall, V Balderas, Wolfgang Scheppach   +45 more
core   +2 more sources

Clinical characteristics of adult T-cell leukemia/lymphoma infiltration in the gastrointestinal tract

BMC Gastroenterology, 2020
Background Adult T-cell leukemia/lymphoma (ATLL) is a peripheral T-cell malignancy caused by human T-cell leukemia virus type 1. The clinical course of ATLL is very heterogeneous, and many organs, including the gastrointestinal (GI) tract, can be ...
Tadashi Miike, Hiroshi Kawakami, Takuro Kameda, Shojiro Yamamoto, Yoshihiro Tahara, Tomonori Hidaka, Yoko Kubuki, Kenji Yorita, Yutaka Akiyama, Yasuji Arimura, Yoshimasa Kubota, Hiroaki Kataoka, Kazuya Shimoda   +12 more
doaj   +1 more source

Endoscopic findings and psychometric abnormalities: what is the relationship in upper endoscopic outpatients? [PDF]

, 2015
Background. Psychological disorders are often associated with diseases of the upper digestive tract. Although emotions can influence gastrointestinal function in healthy individuals, psychological setting in upper gastrointestinal patients are unclear ...
ANGELINI, Rita, FILIPPINI, Angelo, MARIANETTI, Massimo, MINA, Concetta, PETRARCA, LAURA, PONTONE, Paolo, PONTONE, Stefano, RIDOLA, LORENZO, STANDOLI, MONICA   +8 more
core   +1 more source

Duodenal carcinoma at the ligament of Treitz. A molecular and clinical perspective [PDF]

, 2010
Background There is very small occurrence of adenocarcinoma in the small bowel. We present a case of primary duodenal adenocarcinoma and discuss the findings of the case diagnostic modalities, current knowledge on the molecular biology behind small ...
A Berger, A May, A Moglia, A Postgate, A Ross, A Tocchi, AI Neugut, AI Neugut, AK Chong, Alexandros G Georgakilas, Andrew Morfesis, Anthony Daniels, B Lashner, BS Dabaja, BS Lewis, C Beard, C Crawley, C Ell, D Arakawa, D Jigyasu, DL Ciresi, DM Scott-Coombes, E Negri, F Pilleul, G Zuckerman, GM Cobrin, H Markogiannakis, H Yamagami, HH Yen, I Hatzaras, IG Kaklamanos, J Bos, J Cunningham, JA DiSario, JC Saurin, JHPM North, JJ Napierkowski, JM Wheeler, JM Wilson, John E Poulos, JS Berner, K Bilimoria, K Honda, L Gorunova, M Appleyard, M Arai, M Boudiaf, M Efthymiou, M Overman, MA Murray, MJ Horner, N Thompson, P Katsinelos, PDJP Howdle, Peter T Kalogerinis, R Burt, R Kariv, S Bar-Meir, S Gill, S Mehdizadeh, S Roy, SA Gross, SK Lo, SL Han, Stavroula Georgakila, T Haselkorn, T Intner, Thomas Daignualt, V Raptopoulos, W Ross, W Rubinstein, WA Voderholzer, WH Chow, X Chen, Y Katakura, ZZ Ge   +75 more
core   +3 more sources

The Utility of Endoscopic Biopsies in Patients with Normal Upper Endoscopy

Canadian Journal of Gastroenterology and Hepatology, 2016
Background and Aims. Upper endoscopy is a valuable tool in the workup of gastrointestinal (GI) complaints. The purpose of this study is to determine cost and yield of taking biopsies in a normal upper GI tract. Methods.
Anouar Teriaky, Abdullah AlNasser, Carolyn McLean, James Gregor, Brian Yan   +4 more
doaj   +1 more source