Thanks a lot for the helpful ponsitg. It is also my belief that mesothelioma cancer has an very long latency period, which means that signs and symptoms of the disease might not exactly emerge right until 30 to 50 years after the preliminary exposure to asbestos. Pleural mesothelioma, and that is the most common sort and impacts the area throughout the lungs, could cause shortness of breath, chest muscles pains, including a persistent cough, which may cause coughing up blood vessels.