Pleural Masses
l Primary
l Asbestos related pleural plaques
l Pleural “cloak”
l (Subpleural masses e.g. lipoma, rib lesions)
l Localized fibrous tumor of the pleura
l Malignant mesothelioma
l Metastatic
l Lung
l Breast
l Ovarian
l Colon
l Lymphoma