Mesothelioma (commonly mispelled: mesothilioma) is a rare type of cancer caused by exposure to asbestos. Below you will find lots of details and information on this rare disease. On the left you will find the navigation bar which will help guide you through the website. A rare and aggressive form of cancer, mesothelioma affects the inside lining of the abdomen and chest. The cells of the mesothelium (membrane covering and protecting internal organs) become abnormal forming tumors and growing without control or order. The disease is relatively uncommon with about 2,500 to 3,000 new cases diagnosed in the United States each year. People who usually develop this potentially deadly disease have had exposure to asbestos usually many years before. In fact, the symptoms may not even appear until 30 to 50 years after being exposed to asbestos. Chest pain and shortness of breath are typical symptoms of mesotheloma. If you have had a history of exposure to asbestos and develop those symptoms, you should seek medical attention. There are several types of treatment options available: Radiation, Surgery, and chemotherapy including recently approved medications. On our website you will find lots of treatment information and other asbestos related articles to help you gain a better understanding of this rare form of cancer