Objective: We sought to characterize detailed patterns of mesothelioma and asbestosis incidence in the workforce as part of an occupational disease surveillance program in Ontario, Canada. Methods: The Occupational Disease Surveillance System (ODSS) cohort was established using workers' compensation claims data and includes 2.18 million workers … [Read more...]
Anti-Mesothelin CAR T cell therapy for malignant mesothelioma
Abstract Malignant mesothelioma (MM) is a treatment-resistant tumor originating in the mesothelial lining of the pleura or the abdominal cavity with very limited treatment options. More effective therapeutic approaches are urgently needed to improve the poor prognosis of MM patients. Chimeric Antigen Receptor (CAR) T cell therapy has emerged as a … [Read more...]
Malignant Pleural Mesothelioma Clinical Practice Guidelines (SEOM, 2021)
Diagnosis and Staging: Genomic studies are not recommended in routine clinical practice but may be appropriate in selected patients with malignant pleural mesothelioma (MPM), especially those with young age and family history of cancer, who may carry germline mutations in cancer susceptibility genes. Chest computed tomography (CT) scan with … [Read more...]
Study seeks to identify biological markers that predict mesothelioma response to treatment
The National Cancer Institute (NCI) has granted a $2.5 million, five-year R37 MERIT Award to Dr. Bryan Burt, associate professor of surgery and chief of the Division of General Thoracic Surgery, for his research project titled, “Proteomic Determinants of Response to Checkpoint Blockade in Malignant Pleural Mesothelioma.” “Malignant pleural … [Read more...]
First-line nivolumab plus ipilimumab in unresectable malignant pleural mesothelioma (CheckMate 743): a multicentre, randomised, open-label, phase 3 trial
Background: Approved systemic treatments for malignant pleural mesothelioma (MPM) have been limited to chemotherapy regimens that have moderate survival benefit with poor outcomes. Nivolumab plus ipilimumab has shown clinical benefit in other tumour types, including first-line non-small-cell lung cancer. We hypothesised that this regimen would … [Read more...]
New Options Spark Sequencing and Biomarker Trials in Mesothelioma
Now that a new standard of care has been established in frontline mesothelioma, clinical trials are needed to evaluate optimal sequencing with checkpoint inhibitors in the salvage setting and determine whether biomarkers of response to immunotherapy could further tailor treatment to individual patients, said Anne S. Tsao, MD, during a virtual … [Read more...]
Bristol’s Opdivo scores again in tough-to-treat mesothelioma, this time flying solo
Last year at the World Conference on Lung Cancer, Bristol Myers Squibb made waves in mesothelioma with data showing its Opdivo - Yervoy duo could slash the risk of death in previously untreated patients. This year, it grabbed the spotlight with another survival win in the tough-to-treat disease. Saturday, solo Opdivo became the first med to show … [Read more...]
Cell and extracellular matrix interaction models in benign mesothelial and malignant pleural mesothelioma cells in 2D and 3D in‐vitro
Malignant pleural mesothelioma (MPM) is an aggressive tumour that grows in the pleural cavity. [ Malignant pleural mesothelioma (MPM) ] spheroids released in the pleural fluid can form new tumour foci. Cell–cell, cell–extracellular matrix (ECM) interactions in 2D and 3D impact malignant cell behaviour during cell adhesion, migration, proliferation … [Read more...]
Surgery for malignant pleural mesothelioma after radiotherapy (SMART): final results from a single-centre, phase 2 trial
Background: A novel approach for managing malignant pleural mesothelioma, surgery for mesothelioma after radiotherapy (SMART), consisting of a short accelerated course of high-dose, hemithoracic, intensity modulated radiotherapy (IMRT) followed by extrapleural pneumonectomy was developed. The aim of this study was to evaluate the clinical … [Read more...]
Talc-Based Beauty Products Found to be Contaminated with Asbestos
Talc-based beauty products have been found to be contaminated with asbestos according to some recent news headlines. How can this be? For years, cosmetics and personal care products have included a mineral ingredient called talc in their manufacturing process. Talc's original intention was to improve the texture and feel of products, absorb … [Read more...]