Mesothelioma and Asbestos Asbestos is a highly dangerous substance that could cause several medical diseases. One of these, mesothelioma, is a rare type of cancer. This rare cancer can affect the linings of certain organs. The most prevalent forms are peritoneal and pleural mesothelioma. Mesothelioma develops from inhaling asbestos fibres. https://vimeo.com/704904345