Pleural cancer is more commonly known as mesothelioma. The disease develops in the pleura, the soft tissue that surrounds the lungs. In almost all cases, pleural mesothelioma is caused by asbestos exposure.
For more information about mesothelioma, visit this page from the National Cancer Institute (NCI): cancer.gov/types/mesothelioma.
About 3,000 Americans are expected to be diagnosed with mesothelioma this year, according to the American Cancer Society. Symptoms of pleural mesothelioma include a lingering cough and shortness of breath.