Diagnosis & Differentiation
A case of diffuse malignant peritoneal mesothelioma: case report and literature review
Irish Journal of Medical Science 2026 May 19 [Link] Qian Zhao, Kangwei Xiong, Qiaoyun Wang, Lijiu Zhang Abstract Introduction: Diffuse malignant peritoneal mesothelioma (DMPM) is a very rare and life-threateningmalignant tumor. Case: We present a report of a rare case of a 70-year-old female patient with emaciation and poor appetite as manifestations. The characteristics of…
Read MoreQuantitative MRI-Based T Category in Pleural Mesothelioma: Analysis of a Large Real-World Cohort
Academic Radiology 2026 May 15 [Link] Ritu R Gill, William G Richards, Emanuele Mazzola, Beow Y Yeap, Raphael Bueno Abstract Rationale and objectives: Accurate clinical staging in pleural mesothelioma (PM) is limited by the subjectivity of conventional imaging assessment, which introduces inter- and intraobserver variability. Tumor volume, pleural thickness and diaphragmatic thickness measurements individually prognostic…
Read MoreClinical utility and prognostic value of GATA3 in epithelioid malignant mesothelioma: a practical and cost-effective approach for resource-limited settings
Journal of Clinical Pathology 2026 June 18 [Link] Dina Moustafa Thabit, Dalia M Thabet Abstract Aims: Distinguishing epithelioid malignant mesothelioma (EMM) from poorly differentiated lung adenocarcinoma (PD-LUAD) remains challenging, particularly when 21.7% of PD-LUADs lack lineage-specific markers (thyroid transcription factor-1 (TTF-1)/Napsin A), creating a diagnostic blind spot. While GATA-binding protein 3 (GATA3) is established in…
Read MoreDiagnostic Yield of Malignant Pleural Effusion in Various Primary and Metastatic Cancers: Insights Across Cancer Subtypes
Pulmonary Medicine 2026 [Link] Santosh Basyal, Antony D Rawindraraj, Rahul Parajuli, Shardul Bhattarai, Laxman Wagle, Kritick Bhandari, Vikas Pathak Abstract Objective/background: Pleural fluid cytology remains a cornerstone in diagnosing malignant pleural effusions (MPEs); however, its diagnostic yield varies considerably across cancer subtypes. This study is aimed at evaluating the diagnostic performance of cytology stratified by…
Read MoreDiagnostic Challenges in Pleural Mesothelioma
Cancers 2026 April 25 [Link] Moshe Lapidot, Martin Sattler Abstract Accurate diagnosis of PM and precise histologic subtyping are critical for optimal therapeutic decision-making, as treatment strategies-including chemotherapy, immunotherapy, or multimodality approaches-are largely subtype-dependent. Because of the several-decade latency between fiber inhalation and symptom onset, many cases are diagnosed at an advanced stage, when patients…
Read MorePrognostic Significance of Inflammatory, Cellular, and Tumor-Specific Biomarkers in Patients With Pleural and Peritoneal Mesothelioma
Clinical Lung Cancer 2026 June [Link] Keval Yerigeri, Manjistha Sengupta, Jingli Zhang, Jeevan Puthiamadathil, Raffit Hassan Abstract Background: Mesothelioma is an aggressive malignancy with poor outcomes, particularly when diagnosed at advanced stages. This study evaluated the prognostic value of tumor-specific biomarkers: soluble mesothelin-related peptide (SMRP), megakaryocyte potentiating factor (MPF) and CA125; inflammatory markers: C-reactive protein…
Read MoreCellular Plasticity in Malignant Transformation: Mesothelial Cells
Pathobiology 2026 April 29 [Link] Claire W Michael, Ben Davidson Abstract Background: Mesothelial proliferations range from reactive lesions to benign and malignant tumors, bearing witness to the plasticity of these cells. Their diagnosis often requires combination of morphological assessment, immunohistochemistry, and molecular testing. Summary: Considerable progress has been made in recent years in all the…
Read MoreCellular Plasticity in Malignant Transformation: Mesothelial Cells
Pathobiology 2026 April 29 [Link] Claire W Michael, Ben Davidson Abstract Background: Mesothelial proliferations range from reactive lesions to benign and malignant tumors, bearing witness to the plasticity of these cells. Their diagnosis often requires combination of morphological assessment, immunohistochemistry, and molecular testing. Summary: Considerable progress has been made in recent years in all the…
Read MoreImmunotherapy resistance and strategies in malignant pleural mesothelioma
Cancer Drug Resistance 2026 March 26 [Link] Wanyi Xia, Yulong Zhang, Juanzhi Zhao, Xiaoli Tan, Shaolong Ju, Wei Zou, Chaoqun Chen, Chunwei Li, Yanghua Xu, Yingming Peng, Shengqiao Li Abstract Malignant pleural mesothelioma (MPM) remains one of the most aggressive thoracic malignancies, characterized by profound resistance to conventional modalities such as surgery, chemotherapy, and radiotherapy,…
Read MoreTumor DNA methylation subtypes predict immunotherapy outcomes in pleural mesothelioma patients in the NIBIT-EPI-MESO study
Nature Genetics 2026 May [Link] Luana Calabrò, Francesca P Caruso, Alessia Covre, Teresa M R Noviello, Maria F Lofiego, Rossella Tufano, Luigi Ferraro, Piera Grisolia, Antonio De Falco, Vincenzo Lagano, Francesco Sgambelluri, Giovanna Sabella, Giulia Rossi, Giulia Gibilisco, Francesco Marzani, Emma Bello, Elena Simonetti, Vincenzo D’Alonzo, Michele Caraglia, Sandra Coral, Antonina De Angelis, Luigi Cerbone,…
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