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Mesothelioma Causes Other Than Asbestos

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

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

Workplace Exposure

Asbestos is a naturally occurring mineral that was extensively used for its fireproof properties prior to when it was banned in the 1970s. People who worked with asbestos 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 prolonged periods of time. Mesothelioma symptoms usually don't show until years 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 are released into the air and can be breathed in or swallowed. The fibers can penetrate the thin layer of tissue which surrounds organs. This layer is called the mesothelium. It can also develop cancerous mesothelioma tumors. Pleural mesothelioma develops around the lung and is the most common mesothelioma form. Other types of mesothelioma include mesothelioma peritoneal, which develops in the abdomen and pericardial mesothelioma growing around the heart.

Mesothelioma can also occur in other parts of the body, if asbestos is inhaled or consumed with smaller amounts. It may occur in the lining of the testicles (peritoneal mesothelioma) and the wall of the abdominal cavity (pericardial mesothelioma). It's not easy to determine if mesothelioma is the result of exposure to occupational radiation, or another cause.

Certain mesothelioma patients have developed the disease through contact with asbestos from the outside. This is often known as take-home exposure, and occurs when asbestos is brought home on clothing worn by workers or other equipment. In these instances workers' clothing is typically cleaned and washed by families, which results in a greater exposure than anticipated. Certain studies have revealed that the use of a similar asbestos called erionite can increase the risk of mesothelioma for those living near erionite deposits.

The use of chemotherapy and radiation is also medical treatments that may increase your risk of developing mesothelioma. These treatments can cause damage to the mesothelium and lead to mesothelioma but they aren't responsible for a significant number of cases.

Secondhand Exposure

Many other factors can increase the likelihood of developing mesothelioma. This includes genetics, a history of radiation therapy for the chest, and exposure to secondhand radiation. A family history of mesothelioma can increase the chance of contracting the disease. However, asbestos remains the primary cause of mesothelioma.

Workers who are directly exposed to asbestos are at the greatest chance of developing mesothelioma. This is particularly true for those who work 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 substance. The asbestos fibers can end up in the linings of the stomach, lungs and the heart. The asbestos can remain in the body for a long period of time and cause malignant mesothelioma cancers to grow.

Inhaling and swallowing these fibers may cause peritoneal, pleural, or other types of mesothelioma. Symptoms can take anywhere from 30 to 50 years to appear. To diagnose mesothelioma doctors must first rule out other conditions which could be the cause of the patient's symptoms.

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

Asbestos is one of naturally occurring fibrous metamorphic minerals. It is highly robust and resistant to fire and heat, making it a popular option for military, industrial and commercial applications throughout the 20th century. Asbestos was extensively employed from the time of World War II through to the mid 1970s. It was commonly used in buildings, ships, 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 who do not have a history of occupational exposure to asbestos. They were exposed to asbestos via other ways. For instance, many women who had husbands who employed asbestos brought home asbestos fibers on their clothes and skin. People who were exposed to the polio vaccine during the 1950s and 1960s have been found to be at an increased risk for mesothelioma as well because of the contamination of the polio vaccine with asbestos.

Environmental Exposure

While asbestos is the main mesothelioma cause however, there are other factors that can also be involved. These may include a person's age, gender or genetics. People with a genetic predisposition to mesothelioma or other health problems are at higher risk than those without.

The exposure to asbestos in the workplace is responsible for the majority of mesothelioma cases. Workers with long-term, consistent exposure to asbestos, like shipyard or miners workers, are at the highest risk. However, many people with mesothelioma have not directly worked with asbestos. The risk of exposure to asbestos can be exacerbated when someone lives with a person who worked with asbestos and breathe in asbestos fibers. This kind of exposure is most common for spouses of workers who handled asbestos.

Mesothelioma-related symptoms usually develop over time and can differ based on the type of mesothelioma that a person has. It is essential for everyone to be aware of the risks and talk to a doctor if they are experiencing any unusual or alarming symptoms.

Asbestos exposure can cause three types of mesothelioma: Pericardial, peritoneal, and pleural. The lung is affected by pleural mesothelioma, while organs in the abdominal cavity are affected by peritoneal as well as pericardial. The majority of mesothelioma develops in the lung. However, peritoneal mesothelioma may develop 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 and radiation therapy. A virus known as SV40 and certain varieties of talcum powder may also trigger mesothelioma.

The study of the causes of mesothelioma helps doctors to diagnose mesothelioma more quickly and precisely. Patients with mesothelioma can receive treatment earlier and better their outcomes. Knowing the other mesothelioma risk factors is crucial to prevent mesothelioma from occurring in the future. For instance, the use of talcum powder can result in more women developing peritoneal mesothelioma. We can reduce the number diagnosed with cancer by educating the general public about mesothelioma. This is important because mesothelioma can have symptoms that can be delayed for up to 50 years.

Genetics

If you've been diagnosed with mesothelioma you should seek out a specialist. Early treatment provides patients with the best chance of surviving. While asbestos case exposure is the primary cause of mesothelioma, research continues to identify other risk factors such as talcum powder and SV40. Knowing the risks and avoiding them will prevent more mesothelioma cases.

Asbestos is one of the fibrous minerals that were utilized extensively throughout the 20th century for various industrial, commercial and military applications. Its durability and fire-resistant properties has made it a popular choice for manufacturers. However, the dangers of asbestos case were discovered and documented by researchers, resulting in its elimination. People who have been exposed to asbestos while at work are at the greatest risk of developing mesothelioma. This includes miners, factory workers, asbestos law insulation manufacturers and railroad workers, installers, auto manufacturers, ship builders and those who handled or wore clothing contaminated with asbestos legal.

Inhaled asbestos fibers settle in the lining of the lungs (the pleura) and are irritated and eventually develop tumors. The signs typically take a long time to manifest however, by the time they show mesothelioma is already in advanced. Symptoms can include chest pain, heaviness or difficulty breathing. The accumulation of fluid in the lungs can also be a symptom.

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

Genetics is just one component of the equation for mesothelioma however it's a crucial one. Only a tiny percentage of those who suffer from asbestos exposure develop mesothelioma, which suggests a person's genetics are also involved. The majority of patients with mesothelioma have mutations in their tumor suppressing genes. As the research continues this gene will be studied and understood more completely to prevent more mesothelioma cases from occurring. It is also likely that those with a genetic predisposition will have to be more cautious about asbestos exposure and will require regular screening for mesothelioma-related symptoms.