Mesothelioma is a malignant tumor of the mesothelium caused by exposure to asbestos fibers. There is some important information one should be aware of if he is considering pursuing an asbestos mesothelioma lawsuit. Prior to pursuing a lawsuit, he should seek advice from a reputable mesothelioma lawyer for a better understanding of mesothelioma law. A mesothelioma lawsuit can also provide one with adequate compensation that will help cover his legal, medical, and ongoing expenses related to the mesothelioma cancer.