What Is Pleural Mesothelioma?

What Is Pleural Mesothelioma? Pleural mesothelioma is a type of cancer caused by asbestos fibers becoming embedded in the lining of the lungs. Over time, the fibers may cause inflammation and scarring. As the scarring worsens, it may develop into mesothelioma tumors. Pleural malignant mesothelioma is the most common form of mesothelioma cancer. Each year, about…