A mutation on the BAP1 tumor suppressor gene can influence the development of malignant mesothelioma but may have little bearing on survival. That conclusion comes from a new Chinese study of more than 2,400 people with cancers directly linked to the BAP1 genetic mutation, including pleural mesothelioma. BAP1 and Mesothelioma BRCA1-associated protein 1 (BAP1) is a tumor suppressing protein encoded by the BAP1 gene. Multiple studies … Continue reading The Influence of BAP1 on Mesothelioma Survival
Workers whose job it was to apply spray-on asbestos insulation may be at even higher risk for lung cancer and malignant mesothelioma than other types of asbestos workers. A Finnish study of four different groups of asbestos workers found that asbestos sprayers had a standardized incidence ratio (SIR) for malignant mesothelioma as much as 100 times that of the general population. The Danger of Spray-On … Continue reading Asbestos Sprayers Face Higher Lifetime Mesothelioma Risk
Researchers in Belgium say a breath analysis tool could provide the next big breakthrough in the effort to diagnose malignant mesothelioma earlier. The team, made up of scientists from Ghent and Antwerp Universities, says the technique looks “very promising” and fits well within the aims of the “National Cancer Moonshot” research initiative established by President Obama. The Challenge of Mesothelioma Diagnosis Malignant pleural mesothelioma (MPM) … Continue reading A Breath Test for Mesothelioma?
A calcium-binding protein called calretinin may provide the basis for a new kind of blood test for the asbestos-linked cancer, malignant mesothelioma. Right now, there is no reliable way to detect the presence of a mesothelioma tumor before symptoms develop. The Search for a Mesothelioma Blood Test But scientists around the world are searching for ways to use certain compounds produced by tumors to diagnose mesothelioma … Continue reading New Blood Test Could Mean Earlier Mesothelioma Diagnosis
New research suggests that a protein often used to help diagnose and track malignant mesothelioma may also be a valuable prognostic indicator. Soluble mesothelin-related protein (SMRP) is a biomarker for pleural mesothelioma, an aggressive asbestos-linked cancer that causes few symptoms until in its late stages. The presence of SMRP in the blood indicates that mesothelial cells on the lining around the lungs have been damaged. … Continue reading Predicting Mesothelioma Outcomes with Soluble Mesothelin
A new Italian study is a sobering reminder that living with someone who has worked around asbestos can have fatal consequences. Researchers examined the cases of 33 women and 2 men with malignant mesothelioma whose only known exposure to asbestos was through a family member – usually a husband or father – with a history of occupational asbestos exposure. Like asbestos-exposed workers, these family members were … Continue reading Mesothelioma Risk in the Families of Asbestos-Exposed Workers
People who worked in factories that produced cloth dolls may have to be added to the list of people at risk of developing deadly malignant pleural mesothelioma. A new Italian study is the second study to draw a link between cases of the lung-related asbestos cancer and doll manufacturing. Asbestos-Related Diseases and Dollmaking The new study utilized data from the Province of Brescia Mesothelioma Registry, … Continue reading Doll Making Linked to Pleural Mesothelioma
There is more evidence that a measure of how well the immune system is functioning may be an efficient prognostic tool for people with malignant pleural mesothelioma. Even though some recent studies have found the ratio of neutrophils to lymphocytes (NLR) in the blood to be a poor prognostic indicator for cancer, Chinese researchers say it may still be effective for planning mesothelioma treatment and qualifying … Continue reading More Evidence for Inflammation Marker in Mesothelioma Prognosis
A team of French scientists believe they have found a way to predict survival and help plan a treatment course for people with the epithelioid form of malignant pleural mesothelioma. Until now, mesothelioma histological subtype has been the only way to reliably predict mesothelioma prognosis based on pathology (cellular characteristics that can be seen under a microscope). But mesothelioma researchers at the University Hospital of … Continue reading Cellular Factors Predict Survival in Epithelioid Mesothelioma Patients
A biomarker called soluble mesothelin related peptide (SMRP) may be a more reliable way to diagnose malignant pleural mesothelioma from lung fluid than the protein fibulin-3. That is the finding of Italian researchers who tested the diagnostic performance of the two markers in 120 patients, including 33 mesothelioma patients, in an effort to resolve what they call “conflicting data” on the two methods. SMRP and … Continue reading Diagnosing Pleural Mesothelioma with Lung Fluid: The Battle of the Biomarkers
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