Mesothelioma Causes Other Than Asbestos

Mesothelioma occurs in the tissue that lines the chest wall, lungs abdomen and other organs. Patients who develop this cancer typically worked in jobs that exposed them to asbestos.

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

Workplace Exposure

Asbestos is a mineral that occurs naturally was extensively used for its fireproof qualities before it was banned. Workers who handled asbestos regardless of whether they mined it or handled it in factories, are at risk of mesothelioma. The highest risk is those who have been exposed to large amounts of asbestos' microscopic fibers over a prolonged period of time. Mesothelioma symptoms generally don't manifest until decades after exposure to asbestos. The majority of mesothelioma is linked to occupational exposure to asbestos.

When asbestos is disturbed its tiny fibers can become airborne and can be inhaled or swallowed. These fibers may make their way to the thin layer of tissue that covers organs. This layer is known as mesothelium and it can develop mesothelioma cancerous tumors. The most popular type of mesothelioma is pleural mesothelioma, which forms around the lungs. Other types of mesothelioma include peritoneal mesothelioma, forming in the abdomen, and pericardial mesothelioma, that develops around the heart.

Mesothelioma may also form in other areas of the body if asbestos is inhaled or ingested in smaller quantities. It can form in the linings of the testicles and abdominal cavity. Mesothelioma usually occurs as a result of an injury to the mesothelium which is why it's difficult to determine whether it was the result of occupational exposure or another cause.

Certain people who have mesothelioma develop the disease after exposure to secondhand sources. The risk of exposure at home occurs when asbestos is taken home by workers on their equipment or clothing. In these instances families usually wash and clean the clothes of workers which can lead to higher risk of exposure than could be expected. Certain studies have shown that the use of a similar asbestos known as erionite increases the risk of mesothelioma for those who live near erionite deposits.

The use of chemotherapy and radiation is also medical treatments that may increase the chance of developing mesothelioma. These treatments can harm the mesothelium and cause mesothelioma, however they don't account for a significant proportion of cases.

Secondhand Exposure

Other factors can increase the risk of mesothelioma. These include genetics, a history of radiation therapy to the chest area and exposure through secondhand sources. A family history of mesothelioma can also increase the risk of an individual. Asbestos is still the primary cause of mesothelioma.

People who work directly with asbestos are at risk of developing mesothelioma. This is particularly true for those who are employed in the construction, manufacturing, shipbuilding and asbestos mining industries. When they break or disturb asbestos those who work with it often inhale tiny fibers of asbestos. The asbestos fibers can end up within the lining of the stomach, lungs and heart. The asbestos can remain in the body for a long period of time and cause malignant mesothelioma tumors to develop.

Inhaling or swallowing these harmful fibers can lead to pleural mesothelioma, peritoneal mesothelioma and other forms of the disease. The symptoms can manifest anywhere between 30 to 50 years after exposure. To diagnose mesothelioma the doctor must first rule out any other conditions that could cause symptoms.

The exposure to asbestos is believed to cause pleural mesothelioma, the most prevalent form of this cancer. It is believed that the risk for this form of mesothelioma diminishes after a person's asbestos exposure ends. However, the risk for mesothelioma peritoneal continues to rise even after the asbestos exposure has ended.

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

Mesothelioma is a common occurrence among asbestos workers who handled or inhaled asbestos. Some mesothelioma patients were diagnosed despite having no occupational history of asbestos exposure. These individuals were exposed to asbestos via other ways. Women with husbands who worked with asbestos brought asbestos fibers home from their clothing or skin. People who were vaccinated against polio in the 1950s and 1960s were found to be at a greater risk for mesothelioma as well because of the contamination of the polio vaccine asbestos.

Environmental Exposure

Asbestos is the main reason for mesothelioma. However other factors could be involved. This could be due to the person's gender, age or genetics. People with a genetic predisposition or other health issues are at higher risk of developing mesothelioma compared to those who are not.

The majority of mesothelioma cases result from coral springs asbestos lawyer exposure in the workplace. The most risk is for workers who have been exposed to asbestos for many years, such as mine or shipyard workers. However, many of those with mesothelioma have not directly worked with asbestos. In addition, exposure through secondhand sources can occur when people live with someone who worked with summerville asbestos Lawsuit and breathed asbestos-based fibers. This kind of exposure is usually among spouses of asbestos workers.

Mesothelioma-related symptoms usually develop over time and can differ based on the type of mesothelioma person is suffering from. Everyone should be aware of the dangers they face and consult their physician if they experience any symptoms that are alarming or unusual.

Asbestos exposure can trigger three types of mesothelioma namely the pericardial, peritoneal and pleural. The lung is affected by pleural mesothelioma, while organs of the abdominal cavity are affected by peritoneal and pericardial. The majority of mesothelioma occurs in the lungs. However, peritoneal and pericardial cancers can develop in the abdominal cavity.

Researchers have found that other substances can cause mesothelioma too. This includes erionite, which is an asbestos-like mineral and radiation therapy. A virus known as SV40, and certain types talcum powder may also cause mesothelioma.

The study of the causes of mesothelioma can help doctors make diagnoses faster and accurately. Patients suffering from mesothelioma can receive treatment sooner and improve their outcome. It is also crucial to know the mesothelioma risks of other factors so we can help prevent more mesothelioma cases in the near future. For instance the use of talcum powder can lead to more women developing peritoneal mesothelioma. We can decrease the number of women diagnosed with cancer by educating people about mesothelioma. This is important because mesothelioma can have symptoms that are delayed up to 50 years.

Genetics

If you have been diagnosed with mesothelioma, you should seek out a specialist. Early treatment provides patients with the best prognosis. While asbestos exposure is the primary cause of mesothelioma but research continues to discover other risk factors, such as talcum powder and SV40. Understanding these risks and avoiding them can stop mesothelioma cases from occurring.

Asbestos is an asbestos-related group of mineral fibers fibrous that was extensively used throughout the 20th century for commercial, industrial and military applications. Its strength and resistance to fire made it popular with manufacturers. Researchers have documented the dangers of asbestos and proved that asbestos was dangerous. The phase-out of asbestos followed. Mesothelioma is the most frequent cancer among people who have been exposed to asbestos during their work. These people include miner, factory workers and asbestos insulation installers. They also include shipbuilders, railroad workers, automakers, and railroad workers.

As asbestos fibers inhaled settle in the lining (pleura) of the lung, where they become irritated. They then develop tumors. The symptoms of mesothelioma may take a while to show up, however they are typically advanced by the time they appear. It can be a sign of chest pain, heavy breathing or difficulty breathing. The accumulation of fluid in the lungs can also be a symptom.

Mesothelioma is caused by cancerous cell mutations. They are caused by asbestos exposure, but many researchers believe that the genes of a person are also a major factor. Researchers found a gene called BAP 1, located on the short arm of chromosome 3, which causes mesothelioma. They discovered this gene after studying epidemics of mesothelioma in two U.S. family 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 enigma however it is a crucial one. Only a small percentage of those who suffer from asbestos exposure develop mesothelioma which suggests a person's genes may also be in play. Tumor suppressing genes seem to be altered in the majority of mesothelioma sufferers. As research progresses the genes will be investigated and better understood to prevent mesothelioma. It is also possible that those with a genetic predisposition will have to be more cautious about asbestos exposure and will need regular screening for mesothelioma symptoms.