Mesothelioma is one of the rare and a very aggressive tumor which affects the pleura. The main known cause of mesothelioma is linked with exposure to asbestos, a mineral which was widely used in the building and construction industry whose use was banned four decades ago. It was also used in various household products including blankets, and clothes. Helios7.com brings you some of the best resources related to mesothelioma which will help you select best mesothelioma lawyer for your legal case. Before you decide to hire an attorney, it is important for you to understand Mesothelioma and Asbestos.