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Mesothelioma Causes Other Than Asbestos

Mesothelioma can be found in the tissues that line the lungs, chest wall, abdomen and other organs. Patients who develop this cancer usually worked on jobs where they were exposed to asbestos.

Asbestos is a class of minerals that form strong microscopic fibers. It was used to make automotive and construction products, as it is resistant to fire, heat and water.

Workplace Exposure

Asbestos is a naturally occurring mineral that was used extensively for its fireproof properties before it was banned in the 1970s. The people who worked with asbestos settlement, whether they mined it or worked with it in factories are at risk of developing mesothelioma. Those who have the highest risk are those who were exposed to large quantities of microscopic asbestos fibers for long periods of time. Mesothelioma symptoms typically don't appear until decades after exposure to asbestos. This is why the majority of mesothelioma cases can be traced to occupational asbestos exposure.

When asbestos is disturbed, its tiny fibers become airborne and can be breathed in or swallowed. The fibers could make their way to the thin layer of tissue surrounding organs. This layer, known as the mesothelium can grow into mesothelioma cancerous tumors. Pleural mesothelioma is a tumor that develops around the lung and is the most prevalent mesothelioma form. Other mesothelioma types include peritoneal mesothelioma, forming in the abdomen, and pericardial mesothelioma, growing around the heart.

Mesothelioma may also form in other parts of the body if asbestos is inhaled or ingested in smaller quantities. It can develop in the linings of the testicles and abdominal cavity. It's difficult to determine if the mesothelioma was caused by exposure to occupational radiation, or another cause.

Some individuals with mesothelioma have been diagnosed with the disease due to contact with asbestos from the outside. This is sometimes referred to as take-home exposure and it occurs when asbestos is brought home on clothing worn by workers or other equipment. In these cases families are often required to clean and wash the clothing of workers, which leads to a greater exposure than would otherwise be expected. Some studies have found that the use of a similar asbestos known as erionite increases the risk of mesothelioma in those who live near deposits of erionite.

Chemotherapy and radiation are both medical treatments that can increase the likelihood of developing mesothelioma. These treatments can damage mesothelium and cause mesothelioma. However they do not cause a significant number of cases.

Secondhand Exposure

Other factors can increase the likelihood of developing mesothelioma. This includes genetics, a history of radiation therapy on the chest area and exposure through secondhand sources. A family history of the disease may also increase an individual's risk. However, asbestos remains the main cause of mesothelioma.

Workers who are directly exposed to asbestos are at the greatest chance of developing mesothelioma. This is especially applicable to those working in construction, manufacturing shipbuilding, asbestos mining and other related industries. People who work with asbestos often breathe in tiny asbestos fibers when they tear or damage the material. The asbestos legal fibers can end up in the lining of the lungs, stomach and the heart. The asbestos can remain in the body for a long period of time and cause malignant mesothelioma tumors to develop.

Inhaling and swallowing these fibers can result in peritoneal, pleural or other mesothelioma types. The symptoms can take between 30 to 50 years to show. To determine if mesothelioma is a cancer doctors must first rule out other conditions which could be the cause of the patient's symptoms.

Exposure to asbestos is known to cause pleural mesothelioma, the most common type 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 ended.

Asbestos is a group of six naturally occurring fibrous metamorphic minerals. It is resistant to heat and fire, and is extremely robust, which made it a sought-after material 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, and it was most commonly found in buildings, ships automobile parts, and insulation.

Workers who handled or inhale asbestos were the most likely group to have developed mesothelioma. However, some people have been diagnosed with mesothelioma and have no previous occupational exposure to asbestos. These individuals were exposed to asbestos via other ways. For instance, a lot of wives of husbands who employed asbestos brought home asbestos fibers on their clothing and skin. Those who were exposed to the polio vaccine during the 1950s and 1960s were found to be at a higher risk of developing mesothelioma due to the contamination of the polio vaccine asbestos.

Environmental Exposure

While asbestos lawyer is the most common mesothelioma cause however, there are other factors that may be involved. These may include a person's age, gender or genetics. People with an inherited predisposition or other health issues are more at risk of developing mesothelioma than those who do not.

The exposure to asbestos in the workplace is the reason for the majority of mesothelioma cases. People who have a long-term, continuous exposure to asbestos, such as miners or shipyard workers, are at most risk. However, many of those with mesothelioma have not directly worked with asbestos. The risk of exposure to asbestos can be exacerbated when someone lives with someone who was exposed to asbestos and breathed in asbestos compensation fibers. This kind of exposure is most common among spouses of workers who handled asbestos.

Mesothelioma symptoms typically develop over time and can differ depending on the type of mesothelioma person has. Everyone should be aware of the risks they are exposed to and speak with their physician if they experience any symptoms that are alarming or unusual.

Asbestos exposure can lead to three kinds of mesothelioma: Pericardial, peritoneal, and pleural. Pleural mesothelioma affects the lungs Peritoneal mesothelioma is a type of cancer that affect in the abdomen, and pericardial mesothelioma occurs around the heart. The majority of mesothelioma develops in the lungs. However, peritoneal and pericardial cancers can also develop in the abdominal cavity.

Researchers have discovered that different substances can also cause mesothelioma. These include erionite which is a mineral similar to asbestos as well as radiation therapy. In addition, a virus known as SV40 and certain kinds of talcum powder may cause mesothelioma.

The research into the causes of mesothelioma can help doctors identify the cause more precisely and speedily. Patients with mesothelioma can receive treatment earlier and better their outcomes. Understanding other mesothelioma risks is important to help prevent future mesothelioma. For example, the use of talcum powder may cause more women to develop mesothelioma peritoneal. We can reduce the number diagnosed with cancer by educating the general public about mesothelioma. This is particularly important as mesothelioma signs are usually delayed for up to 50 years.

Genetics

If you've been diagnosed with mesothelioma, you should consult a specialist. Early treatment provides patients with the best prognosis. While asbestos exposure is the main mesothelioma trigger however, research continues to uncover other risk factors such as talcum powder and SV40. Knowing the risks and avoiding them can stop mesothelioma cases from occurring.

Asbestos is a group of fibrous minerals which were used extensively throughout the 20th century for various industrial, commercial and military applications. Its strength and resistance to fire was a major draw for manufacturers. However, the dangers of asbestos were discovered and documented by researchers, leading to its elimination. People who were exposed to asbestos in the workplace are at risk for mesothelioma. These people include miners, factory workers, asbestos insulation manufacturers and installers, railroad workers, auto makers, ship builders and those who handled or wore clothing contaminated with asbestos.

Inhaled asbestos fibers settle in the lung's lining (the pleura) and are irritation and eventually grow into tumors. The symptoms of mesothelioma can take a while to manifest, but they are typically advanced by the time they show up. Symptoms include difficulty breathing and chest pain or heaviness, as well as fluid buildup in the lungs.

Mesothelioma is caused by cancerous mutations of cells. They are caused by asbestos exposure, but a lot of researchers believe that the genes of a person also play an important role. Researchers found a gene called BAP 1, located on the short arm chromosome 3, which causes mesothelioma. They discovered this gene through studying epidemics of mesothelioma in two U.S. family with Swiss ancestry. The mutation was discovered in every member of the family who had mesothelioma.

Genetics is only one aspect of the equation for mesothelioma, but it's an important one. Only a tiny percentage of those who suffer from asbestos exposure develop mesothelioma, which suggests that a person's genes are also in play. Tumor suppressing genes appear to be altered in the majority mesothelioma victims. As research continues the genes will be investigated and analyzed more thoroughly to stop more mesothelioma cases from occurring. It is also possible that those who have a genetic predisposition have to be more cautious about asbestos exposure and will need regular screening for mesothelioma signs.