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Mesothelioma and Asbestos Exposure Mesothelioma is a result of exposure to asbestos. Vista asbestos lawyers to asbestos can happen at work or at home. The symptoms of pleural mesothelioma are coughing, chest pain and a dry cough. Other symptoms include abdominal pain, fluid buildup and testicular carcinoma. There are four types of mesothelioma. The most common is pleural mesothelioma. Exposure to Work Mesothelioma is a cancer that affects the linings of certain organs like the lungs and the abdomen, is generally caused by exposure to asbestos. This harmful mineral, which is utilized in a variety of industries, can cause fine dust to be inhaled and then ingested after it has broken down. In the past asbestos exposure was high in a variety of professions. These include asbestos insulators plumbers, electricians, shipyard workers and producers of automotive parts, brake pads, clutches and packing. Construction workers, who may be exposed to asbestos in their building materials, or when breaking down old structures, also face the risk of exposure to asbestos. When mesothelial cell mutations happen and they grow out of control, they may and form tumors which can spread throughout the body. Mesothelioma usually forms in the lungs or abdomen however it can also be found in other organs, such as the testicles or the heart. There are many kinds of mesothelioma and each type is named in honor of the organ tissue it affects. Typically, the signs of mesothelioma manifest 30 to 50 years after the initial exposure. Mesothelioma can be a rare type of cancer that is difficult to recognize. It can also take a long time for symptoms to appear. Asbestos patients should seek medical attention for the diagnosis and treatment. Non-occupational asbestos exposure may increase the risk of mesothelioma. Secondary or indirect exposures happen when people come into contact with asbestos fibers through contaminated clothing or other household items. These exposures can occur when family members wash and clean the clothes of a worker or when people live within the vicinity of an industrial asbestos source. There aren't many population-based studies that have examined the para-occupational exposure to asbestos and mesothelioma risks. One such study found mesothelioma risks that were significant for residents living near an asbestos cement plant in Casale Monferrato, northwest Italy. The authors attributed this increase to residential proximity to the plant as well as airborne exposure by asbestos cement products on close proximity to roads and structures. Similar results have been reported in other community-based studies that have clearly defined industrial sources of para-occupational exposure. These studies can be difficult. Certain studies have encountered difficulties in separating individuals who have been exposed to occupational or para-occupational exposure to asbestos, which can lead them to make errors in assessing the mesothelioma risks of those people. Environmental Exposure Asbestos is an assortment of minerals that contain microscopic fibers. Asbestos is resistant to electricity, chemicals, and fire. It is used for a variety industrial processes and products. Workers who work with these materials or are exposed to them in other ways increase their chances of developing mesothelioma. This includes asbestos miners, shipyard workers, asbestos-cement producers, and insulators. Mesothelioma can also be spread through clothing and hair of asbestos workers, putting the family at risk. The most important reason for mesothelioma is the occupational exposure to asbestos. However, a tiny number of cases have been identified in individuals with non-occupational (para-occupational) exposure to asbestos. In these cases, asbestos fibers may have entered the lungs or digestive tract through air contamination, or eating contaminated food. The mesothelioma-related deaths have typically occurred in the families of asbestos-exposed workers. The diagnosis of mesothelioma usually established after asbestos exposure for a long time. The majority of tumors are located in the chest and abdomen. The most frequent type of mesothelioma is pleural mesothelioma which affects the lining of the chest cavity. The other type of mesothelioma affects the lining of the abdominal cavity, called the peritoneum. The mesothelioma cancer cells are classified as either epithelioid (epithelioid) or sarcomatoid (sarcomatoid). Epithelioid mesothelioma makes up about 60 70 to 80% of all mesothelioma cases and generally has the best outcomes. Sarcomatoid mesothelioma, on contrary is more aggressive and has a less favorable prognosis. Biphasic mesothelioma, a type of meso that is seen in between 10 and 15 percent of patients. It combines epithelioid cells with sarcomatoid cells. Men are more likely to develop mesothelioma compared to women. The majority of people diagnosed with the disease were exposed to asbestos while at work. The exact reason for this gap between men and women is undetermined. This could be due to the fact that men are more likely to work in industries such as manufacturing and construction which often use asbestos. Numerous studies have revealed that mesothelioma is more prevalent in areas or communities with multiple asbestos-related sources. For instance, one study of mesothelioma cases in 70 communities around sites that received contaminated vermiculite from the Libby asbestos mine in Montana showed that residents who lived within 2000m of the facility were at a higher risk of mesothelioma. Genetic Predisposition In some cases genetics may play a part in mesothelioma. The condition is believed to be related to hereditary gene mutations that interfere with DNA repair mechanisms. Researchers have identified genes that may make a patient more susceptible to mesothelioma. Certain studies have found that people who have had mesothelioma history to be more likely to develop it than people who don't. The mechanism behind the disease isn't completely understood. It is known that environmental and occupational asbestos exposure can trigger mesothelioma. However, not all people exposed to asbestos develops mesothelioma. Many mesothelioma patients have no asbestos exposure, and a few people who have a lot of occupational exposure do not get the disease. Patients who are exposed to asbestos are likely to be affected by genetic mutations that interfere with DNA repair processes. A genetic mesothelioma test can be used to identify if an individual has the hereditary gene mutations that increase their risk of developing the disease. The test is performed by a doctor using samples of saliva or blood. The sample is sent to a laboratory to be tested. The results of the test will generally be received within two weeks. A few families with multiple mesothelioma cases have a mutation in BAP1. This gene is involved in the repair of damaged DNA. The mutation can cause cancerous cells to overproduce, which can be spread to other areas of your body and lead to mesothelioma. Genetic mesothelioma tests can be a valuable tool for identifying asbestos-related diseases. They can assist doctors know the mesothelioma's root causes and create more effective treatment plans. Avoiding exposure to asbestos in the workplace and in the environment can help prevent exposure to asbestos that is not intended for. Discuss with your doctor in the event that you have a family background of mesothelioma. Some people could also benefit from mesothelioma screening procedures that involve a blood or cheek swabs. A team of experts evaluates the mesothelioma diagnosis of a patient in these programs. A mesothelioma patient's treatment strategy is developed based on the specific diagnosis. Treatment Mesothelioma happens when asbestos fibers cause harm to the body that can lead to cancer. Asbestos can be exposed in a variety of ways, such as when workers degrade asbestos to remove it or when people take the asbestos fibers home on their clothes and skin after work. These fibers can get into the stomach and lungs where they can cause irritation, which leads to cancer. The symptoms of mesothelioma do not show for 20 to 50 years after exposure, which is why it's important that people who have been exposed to asbestos consult their doctor as soon as they can. Most mesothelioma patients are male, and the most common type of the disease is one that affects the lining of the lung (pleural mesothelioma). Other types of mesothelioma may occur in the linings the stomach, peritoneum, or the linings of the testicles and heart. Like any other type of cancer, mesothelioma is caused when cells grow uncontrollably, forming a tumour. The abnormal cells can then spread to other areas of the body and cause more cancerous tumors to form. Researchers are still unable to fully comprehend the cause of mesothelioma. However, they do know that asbestos exposure is a significant risk factor. People who are diagnosed with mesothelioma usually receive chemotherapy and surgery to alleviate their symptoms and slow down the progress of the disease. Anyone who has been exposed to asbestos should be aware of their health and talk to their doctors about the work history. Mesothelioma patients should also get regular tests to detect symptoms of asbestos and other possible health issues. Mesothelioma can be characterized by pain and the accumulation of fluid around the lung. Other symptoms include chest pain, a feeling that the chest and abdomen are under pressure, abdominal swelling, difficulty breathing and fatigue, as well a fever. Mesothelioma may have symptoms similar to other illnesses and conditions. Bloodwork, X-rays and mesothelioma testing can aid in confirming the diagnosis. Some mesothelioma sufferers may also have genetic mutations in their DNA that can increase their chances of developing this disease. These patients should talk to their doctor about genetic counseling.