Results 21 to 30 of about 112,503 (234)

A shared mucosal gut microbiota signature in primary sclerosing cholangitis before and after liver transplantation

Hepatology, EarlyView., 2022
In this study of the gut mucosal microbiota in primary sclerosing cholangitis (PSC), we found consistent microbiota features associated with PSC and recurrent PSC, PSC with inflammatory bowel disease and a persistent gut dysbiosis after liver transplantation Abstract Background and Aims Several characteristic features of the fecal microbiota have been ...
Mikal Jacob Hole, Kristin Kaasen Jørgensen, Kristian Holm, Peder R. Braadland, Malin Holm Meyer‐Myklestad, Asle Wilhelm Medhus, Dag Henrik Reikvam, Alexandra Götz, Krzysztof Grzyb, Kirsten Muri Boberg, Tom Hemming Karlsen, Martin Kummen, Johannes R. Hov   +12 more
wiley   +1 more source

Opportunistic colonoscopy in healthy individuals: A non-trivial risk of adenoma

PLoS ONE, 2023
Background Colorectal cancer (CRC) is the second leading cause of cancer death worldwide. Opportunistic colonoscopy may be beneficial in reducing the incidence of CRC by detecting its precursors.
Xiaoliang Jin, Chang Cai, Jing Zhao, Liang Huang, Bo Jin, Yixin Jia, Bin Lyu   +6 more
doaj   +2 more sources

Peutz-Jeghers syndrome: Quantitative study on enterochromaffin cells in hamartomatous intestine polyps [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2013
Introduction. Peutz-Jeghers (PJ) syndrome is a rare familial disorder with the autosomal transmission characterized by multiple intestinal polyps, mucocutaneous pigmentation and increased incidence of various malignancies. Some clinical manifestations
Krstić Miljan, Katić Vuka, Stojnev Slavica, Mihailović Dragan, Mojsilović Marijola, Radovanović Zoran, Živković Vladimir   +6 more
doaj   +1 more source

Jejunal Polyps that Lead to Small Bowel Intussusception in Adults: A Rare Case Report [PDF]

JLUMHS, 2020
Small intestine polyps are very rare in adults. Incidental finding of those polyps; sending them for histopathology that comes out to be Peutz-Jeghers syndrome (PJS) is extremely rare.
Shahid Nazir , Ambreen Munir, Sehrish Sulman, Qazi Waleed-u-Zaman, Aisha Yar Muhammad   +4 more
doaj   +1 more source

European guidelines from the EHTG and ESCP for Lynch syndrome: an updated third edition of the Mallorca guidelines based on gene and gender

BJS (British Journal of Surgery), EarlyView., 2020
Recommendations for clinical and molecular identification of LS, surgical and endoscopic management of LS‐associated colorectal cancer and preventive measures for cancer were produced. The emphasis was on surgical and gastroenterological aspects of the cancer spectrum.
T. T. Seppälä, A. Latchford, I. Negoi, A. Sampaio Soares, R. Jimenez‐Rodriguez, L. Sánchez‐Guillén, D. G. Evans, N. Ryan, E. J. Crosbie, M. Dominguez‐Valentin, J. Burn, M. Kloor, M. von Knebel Doeberitz, F. J. B. van Duijnhoven, P. Quirke, J. R. Sampson, P. Møller, G. Möslein, on behalf of the European Hereditary Tumour Group (EHTG) and European Society of Coloproctology (ESCP)   +18 more
wiley   +1 more source

Deficiency of Splicing Factor 1 (SF1) Reduces Intestinal Polyp Incidence in Apc^Min/+ Mice

Biology, 2020
Background: Splicing factor 1 (SF1) is a conserved alternative splicing factor expressed in many different mammalian cell types. The genetically modified Sf1+/− (or Sf1β-geo/+) mice express reduced levels of SF1 protein in mouse tissues, including in ...
Jyotsna D. Godavarthi, Shahrazad Polk, Lisa Nunez, Amruthesh Shivachar, Nancy L. Glenn Griesinger, Angabin Matin   +5 more
doaj   +1 more source

Comparative immunohistochemical characteristics of Ki-67, p53, caspase-3 expression in gastric hyperplastic polyps and non-invasive intestinal-type gastric adenocarcinoma

Zaporožskij Medicinskij Žurnal, 2016
Aim. The problem of early diagnostic of gastric cancer has a tight connection with the issue of premalignant lesions, especially gastric polyps. The aim of this research was to compare the expression levels of Ki-67, p53 and caspase-3 in epithelial cells
T. A. Khrystenko
doaj   +1 more source

Colon polyps: epidemiology, risk factors, diagnostic criteria and courses of treatment [PDF]

Саратовский научно-медицинский журнал, 2013
Article focuses on the intestinal polyps. Intestinal polyps are considered to be obligatory precancerous diseases of the colon. Risk factors, epidemiology, clinical manifestations and diagnostic methods of polyps have been analyzed.
Lapteva Е.А., Kozlova I.V., Myalina J.N., Pakhomova A.N.   +3 more
doaj  

CLINICAL, EPIDEMIOLOGIC, AND ENDOSCOPIC PROFILE IN CHILDREN AND ADOLESCENTS WITH COLONIC POLYPS IN TWO REFERENCE CENTERS

Arquivos de Gastroenterologia, 2015
Background - The main goal of this paper is to investigate the frequency, clinical profile, and endoscopic findings of children and teenagers submitted to colonoscopies.
Denise O ANDRADE, Alexandre Rodrigues FERREIRA, Paulo Fernando S BITTENCOURT, Daniela F P RIBEIRO, Rodrigo Gomes da SILVA, Luiz Ronaldo ALBERTI   +5 more
doaj   +1 more source

Histomorphological analysis of gastric polyps

Indian Journal of Pathology and Microbiology, 2021
Introduction: Incidence of gastric carcinoma and gastric polyps is on rise all over the world. Chronic atrophic gastritis to intestinal metaplasia progressing to adenocarcinoma has been documented pathway for gastric carcinogenesis.
Anjali D Amarapurkar, Kshitija M Kale, Leena P Naik, Akash P Shukla   +3 more
doaj   +1 more source