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Mesothelioma Causes Other Than Asbestos

Mesothelioma is a cancer of the tissue that lines the lungs, chest wall, abdomen, and other organs. People who get this cancer usually had jobs where they were exposed to asbestos.

Asbestos is a group of minerals that make strong microscopically-sized fibers. It was utilized in the construction and automotive industries because it resists heat, fire, and water.

Workplace Exposure

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

When asbestos is disturbed, its tiny fibers become airborne and can be breathed in or swallowed. These fibers may reach the thin tissue layer which surrounds organs. This layer, called the mesothelium, can develop mesothelioma cancerous tumors. The most common mesothelioma type is mesothelioma that is pleural, and develops around the lungs. Other mesothelioma types include mesothelioma peritoneal, which develops in the abdomen and pericardial mesothelioma that develops around the heart.

Mesothelioma may also form in other parts of the body, if asbestos is ingested or inhaled less frequently. It can develop in the linings of the testicles and abdominal cavity. It's difficult to determine whether the mesothelioma resulted from exposure to occupational radiation, or some other cause.

Some individuals with mesothelioma have developed the disease through contact with asbestos from the outside. This is sometimes called take-home exposure and it occurs when asbestos is found on workers' clothing or other equipment. In these cases workers' clothes are frequently cleaned and washed by their families, resulting in a higher exposure than was expected. Some studies have found that the use of a similar asbestos, erionite, increases the risk of mesothelioma developing in those who live near deposits of erionite.

The use of chemotherapy and radiation is also medical treatments that can increase the chance of developing mesothelioma. These treatments can cause damage to the mesothelium and cause mesothelioma but they aren't responsible for a large proportion 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 the risk of developing mesothelioma. A mesothelioma-related family history can also increase a person's risk for the disease. However, asbestos remains the most common mesothelioma cause.

Workers who are directly exposed to asbestos are at the greatest risk of developing mesothelioma. This is particularly true for those who work in manufacturing, construction shipbuilding, asbestos mining and other related industries. People who work with asbestos often inhale tiny asbestos litigation fibers when they break or alter the substance. The asbestos fibers can end up in the linings of the lungs, stomach and heart. The asbestos can remain in the body for a long time and cause malignant mesothelioma cancers to develop.

Inhaling and swallowing these fibers could cause peritoneal, pleural, or other types of mesothelioma. The symptoms can take between 30 to 50 years before they appear. To diagnose mesothelioma the doctor must first rule out any other conditions that could be causing symptoms.

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

Asbestos is a group of six naturally occurring metamorphic minerals that are fibrous. It is impervious to heat and fire and is extremely robust, which made it a popular choice for industrial, commercial and military use throughout the 20th century. Asbestos was widely employed from the time of World War II through to the mid 1970s. It was commonly used in ships, buildings automobile parts, and insulation.

Workers who handled or inhale asbestos were the most likely group to have developed mesothelioma. However, a few people have been diagnosed with mesothelioma and have no previous occupational exposure to asbestos. These people were exposed to asbestos by other ways. For example, many women with husbands who worked with asbestos brought home stray asbestos fibers on their clothing and skin. The people who were vaccinated against polio during the 1950s and 1960s have been shown to be at a higher risk of developing mesothelioma too because of the contamination of the polio vaccine with asbestos.

Environmental Exposure

While asbestos is the most common mesothelioma trigger however, there are other factors that could contribute to the development of. This may include the person's gender, age or genetics. People with a predisposition to mesothelioma, or other health issues are at a higher risk than people who don't have.

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 the highest risk. However, many of those with mesothelioma didn't directly work with asbestos litigation. The risk of exposure to asbestos can be exacerbated when someone lives with someone who worked with asbestos and breathe in asbestos fibers. This kind of exposure is the most frequent for spouses of workers who worked with asbestos.

The symptoms of mesothelioma can become more apparent over time, and may differ depending on the type a person has. Everyone should be aware of the dangers they face and speak to your doctor if they notice any symptoms that are unusual or alarming.

Asbestos exposure can lead to three types of mesothelioma: Pericardial, peritoneal, and pleural. Pleural mesothelioma is a lung cancer Peritoneal mesothelioma is a type of cancer that affect in the abdomen, and mesothelioma of the pericardium is a common occurrence heart. The majority of mesothelioma develops in the lungs. However, pericardial and peritoneal cancers can form in the abdominal cavity.

Researchers have discovered that different substances could also cause mesothelioma. These include erionite, a mineral similar to asbestos, and radiation therapy. A virus known as SV40 and certain kinds of talcum powder may cause mesothelioma too.

Research into the causes of mesothelioma help doctors to diagnose mesothelioma more quickly and precisely. This allows mesothelioma sufferers to receive treatment earlier and improve their results. It is also crucial to understanding other mesothelioma risk factors to help prevent more mesothelioma cases in the near future. The use of talcum may increase the risk of women developing peritoneal cancer. Through educating the public about mesothelioma we can cut down the number of people who are diagnosed with the disease. This is especially important since mesothelioma symptoms can be delayed for up to 50 years.

Genetics

If you have been diagnosed with mesothelioma you should consult a specialist. Early treatment can give patients the best prognosis. While asbestos exposure is the most common cause of mesothelioma however, research continues to identify other risk factors such as talcum powder and SV40. Knowing the dangers and how to avoid them can prevent more mesothelioma cases.

Asbestos is a class of fibrous minerals that were utilized extensively throughout the 20th century for various industrial, commercial and military applications. Its strength and resistance to fire made it popular with manufacturers. However, the dangers of asbestos became apparent and were well-documented by researchers, resulting in its elimination. The people who were exposed to asbestos in the workplace are at the greatest risk for mesothelioma. This includes miners, factory workers, asbestos insulation manufacturers and installers, railroad workers, ship builders, auto manufacturers and those who handled or wore clothing that was contaminated with asbestos.

Inhaled asbestos fibers settle in the lung's lining (the pleura), where they become irritation and eventually grow into tumors. Symptoms typically take years to manifest but by the time they show mesothelioma has already advanced. Symptoms can include chest pain, heavy breathing or difficulty breathing. Fluid accumulation in the lungs can be an indication.

Mesothelioma is caused by cancerous mutations of cells. These are due to asbestos lawsuit exposure, but many researchers believe that the genes of a person can also play a role. Researchers have discovered a gene known as BAP 1 on the short arm of chromosome 3 which causes mesothelioma studying mesothelioma epidemics in two U.S. families with Swiss ancestry. The mutation in the gene was discovered in every member of the family who had mesothelioma.

Genetics is only one component of the mesothelioma equation however it is a significant one. A small proportion of people who have suffered from asbestos exposure develop mesothelioma which suggests that a person's genetics are also involved. The genes that suppress tumors appear to be altered in the majority of mesothelioma sufferers. As research advances the genes will be studied and better understood to stop mesothelioma from developing. It is also likely that those who are genetically predisposed will have to be more cautious about asbestos exposure and will require regular screening for mesothelioma symptoms.