Cancer Cytopathology, Volume 134, Issue 2, February 2026.Abstract Background On‐slide controls are essential for quality assurance in immunocytochemistry, yet their use in non–cell block cytology preparations remains a significant challenge. This study presents and evaluates a novel method for preparing on‐slide controls from long‐term prefixed cell suspensions, applicable to all types of cytology ...
Rúben Rodrigues Roque +6 more
wiley +1 more source
Head-to-head comparison of the diagnostic accuracy of pleural fluid, serum carcinoembryonic antigen, and their ratio for malignant pleural effusion: a systematic review and meta-analysis. [PDF]
J Thorac DisYang DN +12 more
europepmc +1 more source
Primary Mediastinal Malignant Melanoma Presenting With Pleural Effusion: A Case Report
Cancer Reports, Volume 9, Issue 2, February 2026.ABSTRACT Background Primary mediastinal malignant melanoma (PMMM) presenting with pleural effusion as the initial manifestation is exceedingly rare, presenting significant diagnostic and therapeutic challenges. This article reports a case of PMMM that initially manifested as pleural effusion and includes a review of the relevant literature.
Minlian Nong +4 more
wiley +1 more source
Does a raised pro-BNP level in pleural fluid aid the diagnosis of effusion due to heart failure? [PDF]
, 2004 Zaida M. Hall
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Hypercapnia Effects on Lung Function
Comprehensive Physiology, Volume 16, Issue 1, February 2026.CO2 is a signaling molecule that disrupts alveolar fluid clearance and ion transport, impairs alveolar repair, and promotes mitochondrial and endoplasmic reticulum dysfunction. It suppresses innate immunity, host defense, and inflammation, while increasing airway contractility.
Seungseo Choi +2 more
wiley +1 more source
High levels of the pleural fluid macrophage ratio and mesothelial cell ratio associated with malignant pleural effusion diagnosis: Observational study. [PDF]
Medicine (Baltimore)Shimoda M +4 more
europepmc +1 more source
Pleural Metastasis From Male Breast Cancer: A Case Report
Diagnostic Cytopathology, Volume 54, Issue 2, Page E36-E39, February 2026.ABSTRACT Male breast cancer (MBC) is a rare disease accounting for less than 1% of breast cancers and for 0.11% of all male malignancies. Despite the fact that the epidemiologic, clinical, and therapeutic literature regarding female breast cancer is well documented, little is known about the features of male breast cancer.
Patrizia Straccia, Esther Diana Rossi
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Diagnostic Cytopathology, Volume 54, Issue 2, Page 146-159, February 2026.ABSTRACT Over four decades, Korea has advanced from a limited cytology service to a global model of digital and AI‐integrated cytopathology. Since the founding of the Korean Society for Cytopathology (KSC) in 1986, a nationwide framework has been established—encompassing standardized practices, systematic education for specialists and cytotechnologists,
Yosep Chong +6 more
wiley +1 more source
Pleural fluid human epididymis secretory protein 4 in differentiating between malignant and benign pleural effusions: a systematic review and meta-analysis. [PDF]
J Thorac DisYang Q +12 more
europepmc +1 more source