https://www.youtube.com/watch?v=eB7yPMVKSzo Lung Cancer Asbestos Mesothelioma Cancers caused by asbestos exposure could affect the lungs and the heart. Mesothelioma is a type of cancer that occurs in the lining that surrounds these organs. The symptoms of mesothelioma appear over 10 to 50 years, and look like those of less serious diseases. This latency makes it difficult to determine the cause. Doctors detect lung cancer by looking at the kind of cancer and the cell structure. Cancer is classified into two types: small cell cancer and non-small cells. Symptoms Lung cancer asbestos mesothelioma is found in the protective linings around internal organs called the mesothelium. It is an aggressive tumor that usually develops in the lungs, but can also develop in the lining of the abdomen, heart and testicles. It can take a long time from the first exposure to the onset of symptoms. Asbestos is a class of minerals with thin microscopic fibers that can be inhaled or swallowed and adhere to organ linings. Exposure to asbestos most often occurs when a person is employed in an industry that utilizes it as an insulation material or as a building material. Construction workers, asbestos miners, shipyard workers, welders, and automotive workers are at high risk of developing mesothelioma. Veterans who were exposed to asbestos during their service in the military are also at high risk. The first step in diagnosing mesothelioma is to make an appointment with a doctor. During the visit doctors ask patients to identify any symptoms they might be experiencing. They will also look over the medical history of the patient to determine if they have any conditions that increase the risk of mesothelioma. If mesothelioma is suspected, doctors can request chest Xrays and CT scans to find any abnormalities. X-rays can show calcium deposits in the lungs, as well as thickening of the lung lining or fluid in the space between the lungs and the chest wall. A CT scan is a more advanced device th