Results 151 to 160 of about 672,198 (306)

Volumetric laser endomicroscopy and its application to Barrett's esophagus: results from a 1,000 patient registry. [PDF]

open access: yes, 2019
Volumetric laser endomicroscopy (VLE) uses optical coherence tomography (OCT) for real-time, microscopic cross-sectional imaging. A US-based multi-center registry was constructed to prospectively collect data on patients undergoing upper endoscopy during
Berzin, T   +47 more
core  

Near‐Infrared Photoimmunotherapy Targeting Esophagogastric Junction Adenocarcinoma With Fully Human Anti‐EpCAM Antibody

open access: yesCancer Science, Volume 116, Issue 12, Page 3388-3402, December 2025.
Photoimmunotherapy (PIT) in vitro. OE19 cells formed blisters 3 h after laser illumination using adecatumumab‐IR700. ABSTRACT Near‐infrared photoimmunotherapy (NIR‐PIT) is a tumor‐specific treatment using monoclonal antibody (mAb) photosensitizer conjugates, followed by near‐infrared light irradiation.
Maasa Sasabe   +14 more
wiley   +1 more source

[Intestinal metaplasia of the bladder].

open access: yesArchivio italiano di urologia, andrologia : organo ufficiale [di] Societa italiana di ecografia urologica e nefrologica, 1999
Intestinal metaplasia is a rare condition characterized by the presence of colonic epithelium and mucin-containing goblet cells in the bladder. According to its extension we can distinguish localized from widespread intestinal metaplasia. We describe a case of glandular cystitis intestinal-type in a 58-year-old man whose clinical history and diagnostic
A, Dominici   +5 more
openaire   +1 more source

Pharmacokinetics and Toxicity of Dimethylacetamide and Its Metabolite in Pediatric Patients Treated With High Dose Intravenous Busulphan

open access: yesClinical and Translational Science, Volume 18, Issue 12, December 2025.
ABSTRACT N,N‐dimethylacetamide (DMA) is an organic solvent, used in busulphan, iv‐formulation, (Busulfex). DMA is metabolized primarily to N‐methylacetamide (MMA) via CYP2E1. In the present study, we investigated the pharmacokinetics and toxicity of DMA and MMA in patients, mice and cell lines.
Fadwa Benkessou   +16 more
wiley   +1 more source

Gastric Cancer Risk of Intestinal Metaplasia Subtypes: A Systematic Review and Meta-Analysis of Cohort Studies

open access: gold, 2021
Sijing Du   +6 more
openalex   +1 more source

EXPRESSION OF ENDOPLASMIC RETICULUM OXIDOREDUCTASES (EROS) AND THEIR ROLE IN THE GI TRACT [PDF]

open access: yes, 2012
It has been shown that some ER redox enzymes are differentially expressed in stomach and oesophagus tissue. The tissues of the gastrointestinal system, which are subject to external changes of environment during the process of digestion, represent a ...
WATSON, GRAEME
core  

Collagenous gastritis: clinical features, histologic correlates and unanswered questions

open access: yesHistopathology, Volume 87, Issue 6, Page 789-801, December 2025.
This study provides a comprehensive overview of collagenous gastritis, offering pathologists an updated perspective that is valuable for clinical practice and guiding future research, as well as supporting the development of standardized reporting procedures.
Jiannan Li, Kevin Tanager, Namrata Setia
wiley   +1 more source

Two similar but distinct types of breast acinar cell carcinoma: evidence from histological, immunohistochemical and molecular features

open access: yesHistopathology, Volume 87, Issue 6, Page 904-914, December 2025.
Breast acinar cell carcinoma (AciCC) comprises two subtypes: (1) ‘Carcinoma with acinar cell differentiation’ (Figure A, NR4A3‐negative, meeting WHO criteria) and (2) true salivary gland‐type AciCC (Figure B, NR4A3‐positive or rearrangement). Integrated morphological‐molecular profiling resolves diagnostic controversies, redefining classification and ...
Mingfang Sun   +5 more
wiley   +1 more source

Are the Serum Biomarkers Pepsinogen I and II Good Predictors for the Detection of Subjects with Atrophic Gastritis in Areas that have Different Gastric Cancer Incidence. [PDF]

open access: yes
BACKGROUND: Northern Iran (Ardabil) is characterized by a high gastric cancer (GC) rate, whereas Southern Iran (Kerman and Yazd) has a low GC rate. The aim of this study is to verify the potential for pepsinogen I and II to detect atrophic gastritis ...
بشیری, جعفر   +9 more
core  

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