Results 41 to 50 of about 100,911 (305)

Intestinal Metaplasia of the Stomach

open access: yesVideo Journal and Encyclopedia of GI Endoscopy, 2013
AbstractIntestinal metaplasia (IM) of the stomach is associated with a very small increased risk of developing gastric cancer. Endoscopic surveillance has been proposed and advocated for populations at risk. Risk factors for IM include Helicobacter pylori infection, high salt intake, smoking, alcohol consumption, and chronic bile reflux.
Ruonan Wu, S-J Tang, F Bhaijee
openaire   +2 more sources

New European guidelines for the management of patients with precancerous changes in the stomach

open access: yesМедицинский совет, 2019
Aim of the review: to analyze the current aspects of the management of patients with precancerous changes in the stomach, as outlined in the new MAPS II European recommendations.Basic provisions.
V. V. Tsukanov   +3 more
doaj   +1 more source

Minor Salivary Gland Changes in Oral Epithelial Dysplasia and Oral Squamous Cell Carcinoma - A Histopathological Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: The most common etiology for Oral Squamous Cell Carcinoma (OSCC) is tobacco and tobacco related products which cause nuclear damage to the keratinocytes.
SUNIL PARAMEL MOHAN   +5 more
doaj   +1 more source

Expression of PIK3CA mutant E545K in the mammary gland induces heterogeneous tumors but is less potent than mutant H1047R. [PDF]

open access: yes, 2013
The phosphoinositide 3-kinase (PI3K) signaling cascade is a key mediator of cellular growth, survival and metabolism and is frequently subverted in human cancer.
Bentires-Alj, M   +8 more
core   +2 more sources

The histologic spectrum of apocrine lesions of the breast [PDF]

open access: yesArchive of Oncology, 2004
New data on apocrine carcinoma of the breast, especially on its unusual pathogenesis, are the facts that justify this study. The aim of this study was to describe the morphological features in both benign apocrine lesions and invasive apocrine carcinomas
Trenkić Srbobran   +5 more
doaj   +1 more source

Quercetin prevents progression of disease in elastase/LPS-exposed mice by negatively regulating MMP expression [PDF]

open access: yes, 2010
Background Chronic obstructive pulmonary disease (COPD) is characterized by chronic bronchitis, emphysema and irreversible airflow limitation. These changes are thought to be due to oxidative stress and an imbalance of proteases and antiproteases ...
A Babusyte   +63 more
core   +6 more sources

Premature Ejaculation – Dose and Duration Dependent Effect of Fluoxetine: A Histological Study on Seminal Vesicle of Albino Rats [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Introduction: Fluoxetine is a prototype drug of Selective Serotonin Reuptake Inhibitors. Its active demethylated metabolite has a half life of 7-10 d. Fluoxetine is used to treat depression and is also prescribed in premature ejaculation. Aim: In the
Alka Aggarwal   +3 more
doaj   +1 more source

The gastric acid pocket is attenuated in H. pylori infected subjects [PDF]

open access: yes, 2016
Objective Gastric acid secretory capacity in different anatomical regions, including the postprandial acid pocket, was assessed in Helicobacter pylori positive and negative volunteers in a Western population. Design We studied 31 H.
Ballantyne, Stuart A.   +6 more
core   +1 more source

Matrix Tropism Influences Endometriotic Cell Attachment Patterns

open access: yesAdvanced Functional Materials, EarlyView.
The influence of substrate stiffness and multicellular coculture on endometriotic cell attachment to extracellular matrix‐laden microarrayed islands is reported. This model investigates early endometriotic cell attachment, aiming to capture “lesion initiation events”.
Hannah S. Theriault   +7 more
wiley   +1 more source

Helicobacter Pylori and Metaplastic Changes in Chronic Cholecystitis: A Correlation Study [PDF]

open access: yesPerspectives In Medical Research
Introduction: Various types of metaplastic changes, such as gastric metaplasia (foveolar type or antral type) and intestinal metaplasia, are observed in chronic cholecystitis but not in normal mucosa.
Rabiul Alam   +4 more
doaj   +1 more source

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