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Mesothelioma and Non Asbestos Exposure Mesothelioma typically develops in the lining of the lungs (pleura) and abdomen (peritoneum). This rare cancer also can form in the lining of the heart (pericardium) or testes. Asbestos exposure is the main risk factor for mesothelioma. However, some patients diagnosed with mesothelioma do not have a history of asbestos exposure. Exposure to Asbestos Asbestos is a naturally occurring mineral that was previously used in construction and industrial products worldwide. Workers working in asbestos industries were exposed to asbestos on a daily basis. Asbestos particles can be stuck in the lungs which can lead to progressive lung disease. This is known as asbestosis. As time passes the fibers that are trapped can cause mesothelioma. Asbestos is also inhaled or consumed and the risk of mesothelioma and other asbestos-related diseases increases with the amount and length of exposure. Most cases of mesothelioma result from occupational exposure. Asbestos is used in many jobs, including electrical work and automobile maintenance. Since these occupations are mostly dominated by males 75-80% of mesothelioma is diagnosed in males. The gradual elimination of asbestos in the United States, and other first-world nations, has reduced occupational contamination. This has led to a shift in the number of cases, with non-occupational asbestos exposure becoming more frequent. Non-occupational Mesothelioma occurs when asbestos is released at the workplace, or is found at school or at home. Exposure to asbestos from the outside can cause it, for instance, when a family member is exposed to the clothing of an asbestos worker. People who are exposed to this kind of exposure may have symptoms such as breathing problems or chest pain, which is commonly mistaken for lung or heart conditions. Certain studies have found a link between non-occupational exposure and mesothelioma, but the results aren't consistent. These studies were conducted with a only a few participants, and the variability between studies was quite high. Further research is required to establish the causality between exposure to non-occupational sources and mesothelioma. Anyone who has experienced non-occupational asbestos exposure should speak with your doctor about their asbestos-related history. If they are concerned, they should ask for mesothelioma screening and a referral to an expert. Specialists in mesothelioma can provide the most effective treatment and care to improve a patient's prognosis. They will review medical records and perform imaging tests to diagnose mesothelioma. They will also provide guidance on how to file mesothelioma suit to receive compensation from an asbestos trust funds. Secondhand Exposure Although asbestos exposure is the leading cause of mesothelioma, it's not the only way to develop this cancer. There is evidence to suggest that people who haven't handled asbestos or worked in industries with asbestos-related activities can still develop mesothelioma. This is known as secondary or non-occupational exposure to asbestos. Asbestos fibers are extremely small and can adhere to clothing, hair or skin as well as other surfaces. Workers could carry harmful fibers in their work clothing at home and then transfer them to family members. The asbestos fibers that are scattered around can be inhaled or swallowed, which can cause mesothelioma. This mesothelioma type occurs more often in women and is usually found in the lungs. It can also affect the chest wall or abdomen. A shortness of breath is the most frequent symptom. It may be associated with a range of other symptoms, like fluid in the lungs or swelling in the scrotum. Pleural mesothelioma is the name that is used to describe mesothelioma, which occurs in the lungs. Peritoneal mesothelioma refers to the name for mesothelioma which affects the stomach wall or chest wall. This kind of mesothelioma could cause a number of symptoms like abdominal pain, difficulty in breathing and constipation. According to numerous studies, individuals who haven't been exposed to asbestos while at work may still develop mesothelioma due to exposure from secondhand sources. These individuals usually lived with someone who had been exposed to asbestos. They could have handled the worker's clothing or been in contact with asbestos in other ways. Veterans are at a higher risk of developing mesothelioma due to asbestos that was used extensively in military bases, vehicles and ships. The Navy is especially at risk because asbestos was used to insulate the hull the ship, as well as to fireproof gun turrets. Asbestos was also brought home by sailors from their duties on ships that were infected with asbestos. Environmental Exposure Mesothelioma has been linked to a variety of materials. However, the disease is usually linked to exposure to asbestos. Asbestos is a mineral that occurs naturally, was used in manufacturing for many years. It is a heat-resistant material and tough making it ideal for insulation, brakes, flooring, shingles, and other products. When asbestos is broken down it releases dust that can be breathed in or swallowed. These fibers may remain in the lungs and stomach for many years, triggering symptoms of mesothelioma. The most frequently reported mesothelioma symptoms include breathing problems, chest pain and abdominal discomfort. Asbestos exposure can cause these symptoms to last for up to 60 years. The symptoms can be misinterpreted as other illnesses, so it is crucial to consult an expert if you experience these symptoms. It is also critical to tell your doctor about your previous history of asbestos. This can help avoid a false diagnosis and ensure that you receive the correct treatment. The most frequent mesothelioma victims from asbestos exposure are those who been directly exposed to asbestos, but it is also possible for loved family members to be affected. This is known as secondary exposure. Family members can take in asbestos fibers from a worker's footwear, clothing or even tools. They may also be exposed to the particles on their hair or clothing. It is for this reason that mesothelioma sufferers as well as their families must wash their clothes properly after working with asbestos. There is a large amount of research that suggests a relationship between nonasbestos exposure and mesothelioma, but there aren't any definitive conclusions yet on the role of other agents. There is some evidence to suggest that zeolites, namely erionite and chlorosotile are able to cause mesothelioma. Erionite is found in soil and rocks from certain regions in Turkey where the rate of pleural mesothelioma is high. The research on the relationship between nonasbestos and mesothelioma continues. Funnel plots have indicated the potential for publication bias, and between-study heterogeneity is very high. However, it is still clear that occupational exposure to asbestos is the most important risk factor for mesothelioma. Genetics The mesothelioma-related rare disease occurs when malignant cells in mesothelium multiply uncontrollably and invade surrounding tissues. It can also expand throughout the body through traversing the bloodstream or lymphatic system and affecting other organs. Asbestos is the most common cause, but it's not the sole cause. The condition may be triggered by other environmental and genetic factors. Some cases of mesothelioma have occurred in people who didn't directly expose themselves to asbestos. They are known as non-occupational mesothelioma victims. They are typically exposed indirectly by the handling of contaminated clothing or household items by someone who was exposed to asbestos in their home. For example, it is possible for one to be diagnosed with pleural mesothelioma based on the exposure to asbestos fibers in clothing belonging to a loved ones. Studies have shown that this kind of mesothelioma has a longer latency period and is more likely to be affecting women than men. Scientists are investigating the possibility that genetic predispositions to mesothelioma may play a role in the development. Recent studies have revealed that the mutation in the gene BAP1 increases the risk of mesothelioma in asbestos-exposed individuals. This is particularly important, as it could result in improved screening methods for those at risk of developing mesothelioma. Researchers have discovered that a number of genes are associated with mesothelioma. westminster asbestos law firm are often mutated in mesothelioma, and they suppress the growth of tumors. These genes include large tumor suppressor 2 (LATS2), and NF2. People who have mesothelioma in their family are at an increased chance of contracting the cancer. Certain genes, like BAP1, for instance, BAP1, are inherited from parents. Veterans have the highest rates of mesothelioma when compared to other occupational categories because asbestos was extensively used in the military. Those who served on ships and in the Navy were at greatest risk because of asbestos exposure in shipbuilding, insulation and fireproofing materials.