What is Mesothelioma? Mesothelioma is a rare and serious type of cancer that mainly affects the lining of the lungs, heart, or abdomen. It is caused by exposure to asbestos, a material that was commonly used in construction and manufacturing. Here are some key points about mesothelioma: Types: There are different types of mesothelioma, including pleural (lungs), peritoneal (abdomen), and […]