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Mesothelioma Causes Other Than Asbestos

The tissue that lines the lungs as well as other organs can develop mesothelioma. People who get this cancer usually worked on jobs which exposed them to asbestos.

Asbestos is a class of minerals that form strong, microscopic fibers. It was utilized in the construction and automotive industries because it is resistant to heat fire and water.

Workplace Exposure

Asbestos is a natural mineral that was used extensively for its fireproof properties before it was banned in the 1970s. The people who worked with asbestos, whether they mined it or handled it in factories are at risk of developing mesothelioma. The most at 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 years after exposure to asbestos. Because of this, the majority of mesothelioma cases are linked to occupational asbestos exposure.

When asbestos is disturbed, its tiny fibers can become airborne and can be breathed in or swallowed. These fibers may reach the thin tissue layer that covers organs. This layer is known as the mesothelium and it can develop mesothelioma-related cancerous tumors. The most common mesothelioma type is mesothelioma that is pleural, and develops around the lungs. Other types of mesothelioma are pericardial and peritoneal. They are formed in the abdomen.

Mesothelioma may also form in other areas of the body, if asbestos is inhaled or consumed with smaller amounts. It can be found in the testicles' lining (peritoneal mesothelioma) and in the wall of the abdominal cavity (pericardial mesothelioma). Mesothelioma usually occurs as a result of an injury to the mesothelium, so it's hard to determine whether it was the result of occupational exposure or another cause.

Some individuals with mesothelioma have been diagnosed with the disease due to contact with asbestos from the outside. This is often called take-home exposure. It happens when asbestos is brought home on workers' clothing or equipment. In these cases, workers' clothing is frequently cleaned and washed by families, which results in a higher risk of exposure than anticipated. Certain studies have revealed that the use of a similar asbestos called erionite can increase the risk of mesothelioma in those who live near deposits of erionite.

Radiation and chemotherapy are also treatments that increase your chance of developing mesothelioma. These treatments can harm mesothelium, causing mesothelioma. However they do not account for a large number of cases.

Secondhand Exposure

Other factors can increase the mesothelioma danger. Genetics, history of radiation therapy to the chest, and exposure to radiation from secondhand sources are all factors that could increase the risk of developing mesothelioma. A family history of mesothelioma can also increase the chance of contracting the disease. However, asbestos lawsuit remains the most common cause of mesothelioma.

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

Inhaling and swallowing these fibers can cause pleural, peritoneal, or other mesothelioma types. The symptoms can develop anywhere between 30 to 50 years after exposure. To diagnose mesothelioma 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 cancer. It is believed that the risk for mesothelioma in this form decreases after a person's asbestos exposure is over. However, the risk for peritoneal mesothelioma continues to rise even after exposure to asbestos has ended.

Asbestos is one of six naturally occurring metamorphic fibrous minerals. It is highly robust and resistant to fire and heat making it a preferred choice for industrial, military and commercial applications throughout the 20th century. Asbestos was widely used from the end of World War II through to the mid 1970s. It was commonly used in buildings, ships as well as in automobile parts and insulation.

Workers who used to handle or inhale asbestos were the primary group that developed mesothelioma. However, some people have been diagnosed with mesothelioma and do not have a history of occupational exposure to asbestos. These people were exposed to asbestos through other methods. For instance, many women who had husbands who employed asbestos brought home stray asbestos fibers that landed on their clothing and skin. People who received the polio vaccine during the 1950s and 1960s were found to be at a greater risk for mesothelioma as well due to the contamination of the polio vaccine with asbestos.

Environmental Exposure

While asbestos is the most common mesothelioma trigger, there are several other factors that may be involved. This could include gender, age or genetics. People who have a genetic predisposition or health problems are at a higher risk of developing mesothelioma than those who do not.

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

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

Asbestos exposure can cause three types of mesothelioma namely the pericardial, peritoneal and pleural. The lung is affected by mesothelioma pleural, and organs in the abdominal cavity are affected by peritoneal as well as pericardial. Most mesothelioma forms in the lungs. However, pericardial and peritoneal cancers can develop in the abdominal cavity.

Researchers have found that other substances can cause mesothelioma too. This includes erionite, which is a mineral similar to asbestos and radiation therapy. A virus called SV40 and certain kinds of talcum powder may also cause mesothelioma.

The research into the causes of mesothelioma may help doctors diagnose more accurately and quickly. This allows mesothelioma sufferers to receive treatment earlier and improve their outcomes. Knowing about other mesothelioma-related risks is essential to avoid mesothelioma from occurring in the future. The use of talcum can cause more women to develop peritoneal cancer. We can cut down on the number diagnosed with cancer by educating the general public about mesothelioma. This is particularly important as mesothelioma symptoms are typically delayed for up to 50 years.

Genetics

If you have been diagnosed with mesothelioma, it is recommended to see a specialist. Early treatment gives patients the best prognosis. While asbestos exposure is the primary mesothelioma cause but research continues to uncover other risk factors like talcum powder and SV40. Knowing and avoiding these risk factors can help reduce the incidence of mesothelioma.

Asbestos is one of the fibrous minerals that were used extensively throughout the 20th century for various industrial, commercial and military applications. Its strength and fire resistance was a major draw for manufacturers. However, the dangers of asbestos became apparent and were well-documented by researchers, resulting in its phase out. People who have been 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 manufacturers, ship builders and those who worked with or wore clothes that was contaminated with asbestos.

Inhaled asbestos fibers settle in the lung's lining (the pleura), where they become inflamed and then develop into tumors. The symptoms of mesothelioma may take a long time to show up, but they are typically advanced by the time that they show up. The symptoms include breathing difficulties, chest pain or heaviness, as well as fluid buildup in the lung.

Mesothelioma is caused by cancerous mutations of cells. These are due to asbestos exposure, but a lot of scientists believe a person's genes are also a major factor. Researchers discovered a gene known as BAP 1, located on the short arm chromosome 3 that causes mesothelioma. They discovered this gene while studying mesothelioma outbreaks in two U.S. family with Swiss origins. The mutation was discovered in every member of the family suffering from mesothelioma.

Genetics is only one aspect of the mesothelioma equation, but it is a significant one. Only a tiny percentage of people who experience asbestos exposure develop mesothelioma, which suggests that a person's genes are also at play. Tumor suppressing genes seem to be altered in the majority mesothelioma patients. As the research continues, these genes will be investigated and analyzed more completely to prevent more mesothelioma developing. It is also likely that those with a genetic predisposition will need to be more careful about asbestos exposure and will need regular screening for mesothelioma signs.