Results 241 to 250 of about 60,620 (299)

Carcinosarcoma of the Parotid With Osteosarcoma Component: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Carcinosarcomas of the salivary gland with osteosarcoma component are very rare, with only 17 cases reported. Despite multiple poor prognostic factors, our patient's outcome was favorable, highlighting the importance of early diagnosis and aggressive treatment in improving prognosis for this aggressive tumor variant.
Shubham Dokania   +8 more
wiley   +1 more source

Performance of Two‐Tiered Subclassification of Atypia of Undetermined Significance in Thyroid Fine‐Needle Aspiration Without Routine Molecular Testing

open access: yesDiagnostic Cytopathology, Volume 54, Issue 2, Page 78-86, February 2026.
ABSTRACT Background The third edition of the Bethesda system for reporting thyroid cytopathology recommends a simplified two‐tiered subclassification of atypia of undetermined significance (AUS), dividing cases into AUS with nuclear atypia (AUS‐Nuclear) and other atypia (AUS‐Other).
Pocholo D. Santos   +2 more
wiley   +1 more source

Cytologic and Histologic Findings of Extrapleural Solitary Fibrous Tumor: Report of Two Cases

open access: yesDiagnostic Cytopathology, Volume 54, Issue 2, Page E46-E53, February 2026.
ABSTRACT Solitary fibrous tumors (SFT) are a rare neoplasm of mesenchymal origin. SFT was previously described primarily in the pleura and meninges; however, extrapleural and extra‐meningeal SFT have been reported in almost every anatomic site and account for up to 40% of cases.
Michael Tyler   +4 more
wiley   +1 more source

Recent Progressions in Applications of Bioactive Polysaccharides in Food and Health Sciences: A Comprehensive Review

open access: yesFood Science &Nutrition, Volume 14, Issue 2, February 2026.
Polysaccharides play a pivotal role in the development of safe and healthy foods. They ameliorate fatigue, preserve the microflora of the gastrointestinal tract, and provide health for the gut in living organisms. These biopolymers are applied for the fabrication of breakthrough drug delivery systems and potential platforms in regenerative medicine ...
M V N L Chaitanya   +14 more
wiley   +1 more source

Genetic variants underlying precancerous conditions of hepatocellular carcinoma

open access: yesInternational Journal of Cancer, Volume 158, Issue 3, Page 488-502, 1 February 2026.
Abstract Hepatocellular carcinoma (HCC) is the most common form of liver cancer, accounting for 80% of cases worldwide. While chronic hepatitis B and C infections remain primary risk factors, emerging evidence highlights the increasing contributions of metabolic dysfunction‐associated steatotic liver disease (MASLD) and alcohol‐associated liver disease
Jonathan Jaime G. Guerrero   +7 more
wiley   +1 more source

Integration of Endocuff‐Assisted and Computer‐Aided Colonoscopy: A Meta‐Analysis of Randomized Controlled Trials

open access: yesJGH Open, Volume 10, Issue 2, February 2026.
ABSTRACT Introduction Colorectal cancer (CRC) is a leading cause of cancer‐related deaths, with missed lesions during colonoscopy contributing to increased mortality. AI‐assisted computer‐aided detection (CADe) systems help reduce adenoma miss rates, and their integration with mucosal exposure devices like EndoCuff vision may enhance detection.
Umar Akram   +8 more
wiley   +1 more source

Key factors for improving adenoma detection rate

Expert Review of Gastroenterology & Hepatology, 2022
Colonoscopy is a fundamental tool in colorectal cancer (CRC) prevention. Nevertheless, one-fourth of colorectal neoplasms are still missed during colonoscopy, potentially being the main reason for post-colonoscopy colorectal cancer (PCCRC). Adenoma detection rate (ADR) is currently known as the best quality indicator correlating with PCCRC incidence.We
Alessandro Gubbiotti   +4 more
openaire   +2 more sources

Advanced Adenoma Detection Rate Is Independent of Nonadvanced Adenoma Detection Rate

American Journal of Gastroenterology, 2013
Adenoma detection rate (ADR) is the accepted rate marker in colonoscopy quality. Advanced adenomas detected at index colonoscopy, while less frequent than nonadvanced adenomas, carry greater risk for future advanced neoplasia during surveillance colonoscopy. This study aimed to determine the effect of the colonoscopist and other factors on advanced ADR
Michael, Greenspan   +5 more
openaire   +2 more sources

Adenoma Detection Rate Benchmarks: An Updated Analysis

Gastroenterology Nursing, 2023
Early-onset colorectal cancer prompted organizations to reduce the recommended screening initiation age from 50 to 45 years. The American Society for Gastrointestinal Endoscopy Quality Assurance in Endoscopy Committee recommends 3 priority quality indicators for colonoscopy services.
Linda, Morrow, Beverly, Greenwald
openaire   +2 more sources

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