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Mesothelioma Causes Other Than Asbestos

Mesothelioma can be found in the tissues that line the chest wall, lungs, abdomen and other organs. Patients who develop this cancer typically worked in jobs which exposed them to asbestos.

Asbestos is composed of a group of minerals that create strong and microscopic fibres. It was used in automotive and construction products because it resists heat, water and fire.

Exposure to Work

Asbestos is a mineral that occurs naturally was widely used due to its fireproof qualities before it was banned. The people who worked with asbestos regardless of whether they mined it or worked with it in factories, are at risk of mesothelioma. The people who are at the highest risk are those who were exposed to large amounts of microscopic asbestos fibers for long periods of time. Mesothelioma symptoms usually don't show until decades after exposure to asbestos. This is why the majority of mesothelioma cases are linked to exposure to asbestos in the workplace.

asbestos compensation fibers can be breathed in and swallowed if disturbed. These fibers can reach the thin tissue layer which surrounds organs. This layer, dubbed the mesothelium can grow into cancerous tumors of mesothelioma. The most common mesothelioma type is mesothelioma pleural that develops around the lung. Other types of mesothelioma are mesothelioma peritoneal, which develops in the abdomen, and pericardial mesothelioma, developing around the heart.

Mesothelioma may also form in other areas of the body, if asbestos is inhaled or ingested with smaller amounts. It may occur in the testicles' lining (peritoneal mesothelioma) and in the wall of the abdominal cavity (pericardial mesothelioma). It's not easy to determine if mesothelioma was caused by occupational exposure, or a different cause.

Some individuals with mesothelioma have developed the disease through contact with another person. This is sometimes called take-home exposure, and occurs when asbestos is brought home on clothing worn by workers or equipment. In these situations, workers' clothing is often washed and cleaned by families, which results in a higher risk of exposure than was expected. Some studies have found that the use of a similar asbestos known as erionite increases the risk of mesothelioma for those living near erionite deposits.

Other factors that can increase the risk of mesothelioma is certain medical treatments, such as radiation and chemotherapy. These treatments can harm mesothelium, which can cause mesothelioma. However they do not make up a large percentage of cases.

Secondhand Exposure

Other factors can increase the likelihood of developing mesothelioma. Genetics, radiation therapy history to the chest, and exposure to radiation from secondhand sources are all factors that could increase a person's risk of developing mesothelioma. A family history of mesothelioma can also increase a person's risk of contracting the disease. But asbestos is still the main mesothelioma cause.

People who work directly with asbestos are at the greatest risk of developing mesothelioma. This is especially relevant for those employed in the construction, manufacturing, shipbuilding and asbestos mining industries. When they break or disturb asbestos, those who work with it frequently inhale tiny asbestos Legal fibers. The fibers then end up in the lining of the lungs, the heart and stomach. The asbestos could remain in the body for a long period of time and cause malignant mesothelioma cancers to grow.

Inhaling or swallowing these harmful fibers could lead to mesothelioma pleural, peritoneal mesot and other types of the disease. The symptoms can take anywhere from 30 to 50 years to appear. To diagnose mesothelioma doctors must first rule out any other condition that could be causing the patient's 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 that is this type decreases when exposure to asbestos case ends. However, the risk of mesothelioma peritoneal continues to rise even after the asbestos exposure has ended.

Asbestos is a class of six naturally occurring metamorphic fibrous minerals. It is impervious to heat and fire, and is extremely durable, which made it a popular choice for commercial, industrial and military uses throughout the 20th century. Asbestos was heavily used from the end of World War II through to the mid 1970s. It was often found in buildings, ships as well as in automobile parts and insulation.

Mesothelioma is the most frequent cancer among asbestos workers who handled or inhaled asbestos. However, some people have been diagnosed with mesothelioma but have no previous occupational exposure to the mineral. These people were exposed to asbestos by other methods. Women with husbands who worked with asbestos would bring home asbestos fibers from their clothing or skin. Those who were exposed to the polio vaccine in the 1950s and 1960s have been found to be at a higher risk of developing mesothelioma due to the contamination of the polio vaccine with asbestos.

Environmental Exposure

While asbestos is the primary cause of mesothelioma however, there are other factors that may be involved. This could be due to the person's gender, age, or genetics. People with a genetic predisposition or other health issues are more at risk of developing mesothelioma than those who don't.

The majority of mesothelioma cases result from asbestos exposure in the workplace. People who have a long-term, continuous exposure to asbestos settlement, like shipyard or miners workers, are at most risk. Many mesothelioma patients didn't work directly with asbestos. The second-hand exposure is possible when one lives with someone who has worked with asbestos and breathes in asbestos lawyer-containing particles. This kind of exposure occurs most often in spouses of asbestos workers.

Mesothelioma symptoms often occur over time and vary depending on the type of mesothelioma person has. Everyone should be aware of the risks they face and consult your doctor if they notice any symptoms that are alarming or unusual.

Asbestos exposure can cause three types of mesothelioma: Pericardial, peritoneal, and pleural. The lung is affected by pleural mesothelioma while organs of the abdominal cavity are affected by peritoneal as well as the pericardial. The most commonly diagnosed mesothelioma type is pleural, and usually forms in the lungs. However, peritoneal mesothelioma may be found in the abdominal cavity. mesothelioma pericardial forms in the lining of the heart.

Researchers have discovered that different substances may cause mesothelioma too. Radiation therapy and erionite (a mineral similar in appearance to asbestos) are among the chemicals that can cause mesothelioma. A virus called SV40, and certain types talcum powder can cause mesothelioma too.

Research into causes of mesothelioma help doctors make diagnoses faster and accurately. This allows mesothelioma patients to receive treatment earlier and better their outcomes. Knowing about other mesothelioma-related risks is essential to avoid future mesothelioma. For example the use of talcum powder may lead to more women developing mesothelioma of the peritoneal region. We can decrease the number of women diagnosed with cancer by educating the general public about mesothelioma. This is important because mesothelioma is a cancer that can cause symptoms that are delayed up to 50 years.

Genetics

If you have been diagnosed with mesothelioma, you should consult a specialist. Early treatment provides the best chance of survival. Research continues to reveal other risk factors, such as talcum and SV40. Understanding and avoiding these risks can help reduce the incidence mesothelioma.

Asbestos is one of the fibrous minerals which were used extensively throughout the 20th century in various industrial, commercial and military applications. Its strength and resistance to fire led to it being a favorite among manufacturers. However asbestos's dangers became apparent and were well-documented by scientists, leading to its phase out. Mesothelioma is the most frequent cancer among those who have been exposed to asbestos while at work. This includes miners factory workers asbestos insulation producers and installers, railroad workers, ship builders, auto manufacturers and those who handled or wore clothing which was contaminated by asbestos.

Inhaled fibers of asbestos settle in the lining (pleura) of the lungs, where they are affected. They eventually develop tumors. The symptoms of mesothelioma may take a long time to show up, however they are typically advanced by the time they begin to manifest. The symptoms include breathing difficulties and chest pain or heaviness, as well as fluid buildup in the lung.

Mesothelioma is caused by cancerous mutations of cells. Researchers believe that exposure to asbestos is the main cause however, they also believe that genes play a part. Researchers discovered a gene known as BAP 1, which is located on the short arm of chromosome 3 that causes mesothelioma. They discovered this gene after investigating mesothelioma epidemics in two U.S. family with Swiss origins. The mutation was discovered in every member of the family with mesothelioma.

Genetics is only one aspect of the mesothelioma puzzle, but it is an important one. Only a tiny percentage of those who suffer from asbestos exposure develop mesothelioma, which suggests that the person's genes are also at play. Tumor suppressing genes appear to be altered in the majority mesothelioma victims. As the research continues the genes will be studied and understood more thoroughly to stop more mesothelioma from occurring. It is likely that those who have a genetic predisposition to mesothelioma may also need to be more cautious about asbestos exposure, and will require regular screening to detect symptoms.