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Mesothelioma Causes Other Than Asbestos

Mesothelioma is a cancer of the tissues that line the chest wall, lungs, abdomen, and other organs. People who contract this disease typically worked in jobs that exposed them to asbestos (synology.diwanbroroazhon.bzh).

Asbestos is one of the minerals that make strong microscopic fibers. It was used to create automobile and construction materials, as it is resistant to heat, fire and water.

Workplace Exposure

Asbestos is a naturally occurring mineral that was used extensively for its fireproof properties prior to when it was banned in the 1970s. The people who worked with asbestos litigation whether they mined it or handled it in factories are at risk of mesothelioma. Those who have the highest risk are those who were exposed to large amounts of microscopic asbestos fibers for prolonged periods of time. Mesothelioma symptoms generally don't manifest until years after exposure to asbestos. For this reason, the majority of mesothelioma cases are linked to occupational asbestos settlement exposure.

When asbestos is disturbed, its tiny fibers can become airborne and can be breathed in or swallowed. These fibers can reach the thin tissue layer that surrounds organs. This layer, known as the mesothelium can grow into mesothelioma-like cancerous tumors. The most frequent mesothelioma type is called mesothelioma pleural that develops around the lung. Other types of mesothelioma are peritoneal and pericardial. They are formed in the abdomen.

Mesothelioma may also form in other parts of the body, if asbestos is inhaled or ingested less frequently. It may occur in the lining of the testicles (peritoneal mesothelioma) and in the wall of the abdominal cavity (pericardial mesothelioma). It's not easy to determine whether the mesothelioma is the result of occupational exposure, or another cause.

Some people with mesothelioma have contracted the disease via contact with asbestos from the outside. It is sometimes known as take-home exposure, and happens when asbestos is found on the clothing of workers or equipment. In these situations workers' clothing is typically cleaned and washed by families, which results in a higher risk of exposure than was expected. Certain studies have shown that the use of a similar asbestos known as erionite increases the risk of mesothelioma in those living near erionite deposits.

Other factors that increase the risk of mesothelioma include certain medical treatments, including chemotherapy and radiation. These treatments can cause damage to the mesothelium and cause mesothelioma. However they don't make up a large percentage of cases.

Secondhand Exposure

Other factors can increase the likelihood of developing mesothelioma. These include genetics, a history of radiation therapy to the chest, and exposure to secondhand radiation. A family history of mesothelioma can increase the chance of contracting the disease. However, asbestos remains the main cause of mesothelioma.

Workers who are directly exposed to asbestos are at risk of developing mesothelioma. This is especially true for those who work in construction, manufacturing, shipbuilding, asbestos mining and other related industries. People who work with asbestos frequently inhale tiny asbestos fibers when they tear or damage the substance. The asbestos fibers can end up in the linings of the stomach, lungs and heart. The asbestos can remain in the body for a prolonged period and cause malignant mesothelioma tumors to develop.

Inhaling or swallowing these contaminated fibers could lead to pleural mesothelioma, peritoneal mesothelioma and other forms of the disease. The symptoms can take anywhere from 30 to 50 years to appear. To determine mesothelioma, a doctor must first rule out any other conditions that could cause symptoms.

Exposure to asbestos is known to cause pleural mesothelioma, the most frequent type of this cancer. It is believed that the risk for mesothelioma in this form decreases after a person's asbestos exposure has ended. However, the risk of mesothelioma peritoneal continues to rise even after exposure to asbestos has ended.

Asbestos is one of six naturally occurring metamorphic fibrous minerals. It is impervious to heat and fire and is extremely durable, making it a popular choice for industrial, commercial and military uses throughout the 20th century. Asbestos was widely employed from the time of World War II through to the mid 1970s. It was most commonly found in ships, buildings automobile parts, and insulation.

Workers who used to handle or inhale asbestos were the most likely group to have developed mesothelioma. However, there are some who have been diagnosed with mesothelioma who have no occupational history of exposure to asbestos. They were exposed to asbestos via other methods. For example, many women with husbands who employed asbestos brought home stray asbestos fibers on their clothing and skin. People who were vaccinated against polio during the 1950s and 1960s were found to be at a greater risk of developing mesothelioma too because of the contamination of the polio vaccine with asbestos.

Environmental Exposure

While asbestos is the primary mesothelioma cause but there are a variety of other factors that could play a role. This could include gender, age, or genetics. People with a genetic predisposition to mesothelioma or any other health problems are at a 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 shipyard workers or miners workers, are at most risk. However, many of those with mesothelioma have not directly worked with asbestos lawyer. The risk of exposure to asbestos can be exacerbated when people live with someone who worked with asbestos attorney and breathed in asbestos fibers. This type of exposure is most common among spouses of those who handled asbestos.

The signs of mesothelioma develop over time, and can vary depending on what kind of mesothelioma a person has. It is important for everyone to be aware of their risks and speak to a doctor if they are experiencing any unusual or alarming symptoms.

Asbestos exposure can lead to three types of mesothelioma: the pericardial, peritoneal and pleural. The lung is affected by pleural mesothelioma, while organs in the abdominal cavity are affected by peritoneal as well as the pericardial. The majority of mesothelioma occurs in the lungs. However, peritoneal mesothelioma may be found in the abdominal cavity and pericardial mesothelioma develops in the lining of the heart.

Researchers have discovered that other substances can cause mesothelioma too. This includes erionite, which is a mineral similar to asbestos as well as radiation therapy. A virus called SV40, and certain types talcum powder can also trigger mesothelioma.

Research into the causes of mesothelioma help doctors make diagnoses more quickly and precisely. Patients with mesothelioma are able to receive treatment earlier and improve their outcomes. Knowing the other mesothelioma risk factors is important to help prevent future mesothelioma. The use of talcum may cause more women to develop peritoneal cancer. By educating the public on mesothelioma, we can decrease the number of people who are diagnosed with the disease. This is particularly important as mesothelioma symptoms can be delayed for as long as 50 years.

Genetics

If you have been diagnosed with mesothelioma, you must consult a doctor. Early treatment gives patients the best chance of surviving. While asbestos exposure is the main cause of mesothelioma, research continues to discover other risk factors such as talcum powder and SV40. Knowing these risks and avoiding them can prevent more mesothelioma cases.

Asbestos is a group of fibrous minerals which were used extensively throughout the 20th century in various industrial, commercial and military applications. Its durability and fire resistance made it popular with manufacturers. However, the dangers of asbestos were discovered and documented by researchers, resulting in its elimination. People who have been exposed to asbestos while at work are at risk of developing mesothelioma. This includes miners, factory workers, asbestos insulation manufacturers and railroad workers, installers and auto makers, ship builders and those who worked with or wore clothes contaminated with asbestos.

Inhaled asbestos fibers settle in the lung's lining (the pleura) which is where they get irritation and eventually grow into tumors. The symptoms of mesothelioma may take a long time to show up, however they are usually advanced by the time that they show up. The symptoms can include chest pain, heaviness, or difficulty breathing. Fluid buildup in the lungs can also be an indication.

Mesothelioma results from cancerous cell mutations. They are caused by asbestos exposure, however many scientists believe a person's genes also play an important role. Researchers have discovered a gene referred to as BAP 1 on the short arm of chromosome Three which causes mesothelioma studying mesothelioma epidemics in two U.S. families with Swiss origins. The mutation in the gene was discovered in every member of the family who had mesothelioma.

Genetics is just one part of the mesothelioma puzzle, but it is a significant one. Only a small percentage of people who experience asbestos exposure develop mesothelioma, which suggests that the person's genetics are also at play. Tumor suppressing genes appear to be altered in the majority of mesothelioma sufferers. As the research continues, these genes will be studied and understood more completely to prevent more mesothelioma from occurring. It is also likely that those who have a genetic predisposition have to be more cautious about asbestos exposure and will require regular screening for mesothelioma signs.