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Mesothelioma Causes Other Than Asbestos Mesothelioma occurs in the tissue that lines the chest wall, lungs abdomen, and other organs. People who get this cancer usually worked on jobs which exposed them to asbestos. Asbestos is composed of a group minerals that form strong and microscopic fibres. It was used to create automotive and construction products, as it is resistant to heat, fire and water. Exposure to Work Asbestos is a natural mineral that was extensively used for its fireproof properties prior to when it was banned in the 1970s. Mesothelioma is a danger for people who have worked with asbestos. Those who have the highest risk are those who were exposed to large amounts of asbestos fibers that were microscopic for extended periods of time. Mesothelioma is usually not diagnosed until decades after asbestos exposure. This is why the majority of mesothelioma cases are linked to exposure to asbestos in the workplace. If asbestos is disturbed, its tiny fibers are released into the air and can be breathed in or swallowed. These fibers may reach the thin tissue layer that surrounds organs. This layer, called the mesothelium can grow into mesothelioma cancerous tumors. Pleural mesothelioma forms around the lungs and is the most prevalent mesothelioma form. Other types of mesothelioma are peritoneal and pericardial. These form in the abdomen. It could also occur in other areas of your body when you inhale asbestos or ingest it in smaller amounts. It can develop in the testicles' linings and the abdominal cavity. It's difficult to determine if the mesothelioma resulted from occupational exposure or another cause. Certain people who have mesothelioma develop the disease after exposure to secondhand sources. Take-home exposure occurs when asbestos is taken home by employees on their clothing or equipment. In these situations families usually clean and wash the workers' clothes which can lead to greater risk of exposure than would normally be expected. Some studies have found that the use of an asbestos-like material, erionite, increases the risk of mesothelioma for those who live near erionite deposits. Other factors that increase the risk of mesothelioma is certain medical treatments, such as chemotherapy and radiation. These treatments can damage the mesothelium and lead to mesothelioma, however they aren't responsible for a significant proportion of cases. Secondhand Exposure Other factors can increase the chance of developing mesothelioma. Genetics, radiation therapy history to the chest, and secondhand exposure are all factors that could increase the risk of developing mesothelioma. A mesothelioma-related family history can also increase the chance of contracting the disease. Asbestos remains the main reason for mesothelioma. People who work directly with asbestos have the highest risk of developing mesothelioma. This is particularly true for those who are employed in the manufacturing, construction, shipbuilding and asbestos mining industries. People who work with asbestos frequently inhale tiny asbestos fibers when they tear or damage the substance. The fibers then end up in the lining around the lungs, heart and stomach. The asbestos fibers may remain in the body and cause malignant mesothelioma cancers. Inhaling or swallowing these contaminated fibers can cause pleural mesothelioma, peritoneal mesothelioma and other types of the disease. Symptoms can take anywhere from 30 to 50 years to show. In order to diagnose mesothelioma doctors must first rule out any other condition which could be the cause of the patient's symptoms. Pleural mesothelioma, also known as pleural meso common form of this cancer. It is believed that the risk of mesothelioma that is this type decreases after a person's asbestos exposure ends. However, the risk of peritoneal mesothelioma continues to rise even after exposure to asbestos has been ended. Asbestos is a class of naturally occurring fibrous metamorphic minerals. It is impervious to heat and fire, and extremely durable, which made it a popular material for industrial, commercial and military applications throughout the 20th century. Asbestos was extensively used from the end of World War II through to the mid 1970s, and it was commonly used in ships, buildings, automobile parts and insulation. Workers who handled asbestos, or inhale it, were the most likely group to have diagnosed mesothelioma. However, a few people have been diagnosed with mesothelioma who have no previous occupational exposure to the mineral. These people were exposed to asbestos by other means. Women with husbands who worked with asbestos brought asbestos fibers home from their clothing or skin. The asbestos contamination that was present in the polio vaccination in the 1950s and 1960s has been shown to increase the risk of mesothelioma developing for those who received it. Environmental Exposure While asbestos is the primary mesothelioma trigger however, there are other factors that could be involved. These may include a person's age, gender or genetics. People who have a predisposition to mesothelioma, or other health problems are at higher risk than those without. Exposure to asbestos in the workplace is responsible for most mesothelioma cases. Workers with long-term, consistent exposure to asbestos, such as miners or shipyard workers, are at most risk. However, many people with mesothelioma did not work directly with asbestos. Second-hand exposure can occur if someone lives with someone who has worked with asbestos and breathes in asbestos-containing particles. This kind of exposure is most common among spouses of workers who handled asbestos. The signs of mesothelioma develop over time, and can vary depending on what type a person has. Everyone should be aware of the risks they face and consult their doctor if any symptoms are alarming or unusual. Asbestos exposure can cause three kinds of mesothelioma: pleural, peritoneal and pericardial. The lung is affected by pleural mesothelioma, and organs in the abdominal cavity are affected by peritoneal and pericardial. The most commonly diagnosed mesothelioma type is pleural and typically occurs in the lungs. However, pericardial and peritoneal cancers can form in the abdominal cavity. Researchers have discovered that other substances can cause mesothelioma as well. This includes erionite, which is an asbestos-like mineral and radiation therapy. In addition, a virus known as SV40 and certain types of talcum powder may cause mesothelioma. Burbank asbestos lawsuit into the causes of mesothelioma can help doctors diagnose more accurately and speedily. This allows mesothelioma patients to receive treatment earlier and better their outcomes. It is also crucial to understanding other mesothelioma risk factors so that we can to avoid more mesothelioma cases in the near future. The use of talcum may increase the risk of women developing peritoneal cancer. We can reduce the number diagnosed with cancer by educating people about mesothelioma. This is important since mesothelioma is a cancer that can cause symptoms that are delayed up to 50 years. Genetics If you've been diagnosed with mesothelioma you must consult a doctor. Early treatment provides patients with the best prognosis. The research continues to uncover other risk factors, like talcum and SV40. Understanding these risks and avoiding them can stop mesothelioma cases from occurring. Asbestos is an asbestos-related group of mineral fibers with fibrous structure that was extensively used throughout the 20th century for commercial, industrial and military applications. Its strength and fire resistance led to it being a favorite among manufacturers. However, the dangers of asbestos became evident and were documented by researchers, resulting in its elimination. Mesothelioma occurs most often in people who have been exposed to asbestos during their work. These people include miners, factory workers asbestos insulation producers and installers, railroad workers and auto manufacturers, ship builders and others who worked with or wore clothes which was contaminated by asbestos. Inhaling asbestos fibers are deposited in the lining of the lungs (the pleura), where they become inflamed and then develop into tumors. The symptoms typically take years to appear, but by the time they show mesothelioma is already in advanced. Symptoms can include chest pain, heaviness, or difficulty breathing. The accumulation of fluid in the lungs can also be an indication. Mesothelioma results from cancerous cell mutations. Scientists believe that asbestos exposure is a major cause, but they also believe that genes play a role. Researchers found a gene called BAP 1, located on the short arm chromosome 3, that causes mesothelioma. They discovered this gene through investigating mesothelioma epidemics in two U.S. family with Swiss origins. The gene mutation was found in every member of the family suffering from mesothelioma. Genetics is only one component of the mesothelioma puzzle however it is a significant one. Only a tiny percentage of people who have suffered from asbestos exposure develop mesothelioma which suggests that a person's genetics are also at play. Most mesothelioma patients have mutated tumor suppressing genes. As research progresses these genes will be examined and better understood to prevent mesothelioma. It is also likely that those who have a genetic predisposition need to be more careful about asbestos exposure and will require regular screening for mesothelioma signs.