Thanks for your valuable post. Through the years, I have come to understand that the symptoms of mesothelioma cancer are caused by this build up of fluid between lining on the lung and the breasts cavity. The sickness may start inside the chest region and spread to other areas of the body. Other symptoms of pleural mesothelioma cancer include weight loss, severe inhaling and exhaling trouble, nausea, difficulty ingesting, and irritation of the neck and face areas.  It should be noted that some people existing with the disease usually do not experience any serious symptoms at all.