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Mesothelioma and Asbestos Exposure

People who use asbestos-containing products are at risk of ingesting asbestos fibers. These fibers penetrate the lining of the chest cavity or abdomen, referred to as the peritoneum and pleura.

Exposure to asbestos can result in a lifelong risk of malignant mesothelioma of the peritoneal or pleural regions. Even though the risk seems to diminish after 40 years, exposure to asbestos of any kind is a risk.

Age

The older a person is when exposed, the greater the chance of developing mesothelioma. Mesothelioma is a type of cancer that affects mesothelium, a thin layer of tissue around important organs in the body. The cancerous cells are malignant, which means they grow out of control and cause tumors. Mesothelioma is typically diagnosed in those who have been exposed to asbestos in their work or as a member of someone who was exposed to asbestos.

Exposure to asbestos can cause mesothelioma because it irritates the mesothelium. Pleural mesothelioma can be found in the linings of the lungs but it can also affect the abdomen's lining, peritoneum and the heart lining.

asbestos (here.), a naturally occurring mineral, is durable and heat resistant. It was used for construction, insulation, and other industrial applications up to the 1980s. In the 1980s millions of Americans were exposed to asbestos through their work or by being around an asbestos-exposed loved one.

When asbestos is disturbed it releases fibers into the air. They can be inhaled and they are too hard for the body to break down or process. The fibers can cause irritation and even cancer in the lungs when they get stuck.

The signs of mesothelioma are usually not appear for decades after exposure to asbestos. The symptoms are similar to other cancers and can be fatal without treatment.

Men are more likely to be affected by mesothelioma more than women. It is also more often diagnosed in people older than 45. Shipbuilders, miners, railroad workers, and people who work with asbestos-containing products are at most risk of developing mesothelioma due to exposure to asbestos in the workplace. The asbestos found on the clothing of these individuals can put their family members at risk.

Smoking

A person's chances of getting mesothelioma increase the longer they're exposed asbestos. This is due to the lengthy time of latency, which can be between 20 and 60 year from the first exposure to diagnosis. Based on the type of asbestos, a person's mesothelioma may occur in different parts of the body. The chest wall's lining and the lung cavity (the pleura) is affected by pleural mesothelioma. Peritoneal mesothelioma forms in the abdominal lining, which is known as the peritoneum.

Those who have been exposed to asbestos most often develop mesothelioma in their chests or lung. The most at risk are those who worked in the fields of shipbuilding, power production and construction. Mesothelioma is also a possibility for those who were exposed at home or in school to asbestos. This is because children and spouses of workers who were exposed to asbestos could carry the asbestos lawsuit fibers home on their clothes, skin and hair, which puts them at risk as well.

Mesothelioma patients are usually white and older than 65. They are also more likely to hold a blue-collar position or a military background. The United States Navy and other branches of the military utilized asbestos extensively because of its properties to resist flames, and millions of veterans may have been exposed to it.

Mesothelioma can develop when an individual's DNA undergoes alterations that cause cells to multiply without control. This may lead to formation of tumors that later grow into mesothelioma. The disease can be affecting any part of the body, however the majority of cases occur in the chest or abdomen.

Smoking cigarettes does not cause mesothelioma, but it increases the risk of developing this cancer by increasing the amount of asbestos that one breathes. Anyone who has been exposed to asbestos should stop smoking.

A person's treatment plan for mesothelioma must also include a physician who is familiar with asbestos exposure and risk factors. Having an experienced mesothelioma specialist on their side can help them determine the best way to treat this rare cancer. The doctor will determine whether the patient is suitable for immunotherapy or experimental treatments.

Asbestos Exposure

Asbestos is a mineral that occurs naturally is used in a variety of products including flooring, roofing, and insulation. Workers who handle, manufacture or work on asbestos lawsuit-containing products are at high risk for exposure. Exposure to asbestos fibers in the air can cause illness and cancer.

There is a long period of latency between the exposure to asbestos and the onset of symptoms which makes it difficult to diagnose the various asbestos-related diseases. Mesothelioma, the most dangerous of asbestos-related diseases, is no exception. The symptoms of mesothelioma may develop between 20 and 60 years after asbestos exposure.

The most frequent way that people are exposed to asbestos is through occupational exposure. Manufacturing, construction, electrical and automobile mechanic jobs all involve the handling of asbestos-containing parts and materials. However, people can also be exposed to asbestos through at-home activities, such as smoking cigarettes or renovating older homes that contain asbestos.

The majority of mesothelioma cases are caused by asbestos inhalation. As asbestos legal fibers inhaled can travel to the lungs, where they irritate the lining known as pleura. This irritation can result in thickened pleura patches (pleural plates) and fibrosis in the lungs. As the disease progresses it may result in the accumulation of fluid in the chest cavity (pleural effusion) and ultimately to lung cancer. Mesothelioma may also affect the linings of other organs like the heart and abdomen.

Mesothelioma is most common in those who have been exposed to asbestos at work. People with a history of family members or mesothelioma, or other asbestos-related diseases are also at risk. The risk for a person is higher if they've been exposed to asbestos legal at multiple times throughout their life. Smoking cigarettes does not increase the risk of mesothelioma, however it can make the disease worse for those who have already been diagnosed. If you have an history of exposure to asbestos and are suffering from mesothelioma quitting smoking can prolong your life and improve your treatment outcome. Tell your doctor if you have been exposed to asbestos or if you experience any new symptoms such as abdominal pain or shortness of breathe. They may prescribe medication or operate to treat the disease.

Genetics

Many cancers have a genetic connection, which means that a person's genes can increase their chances of getting a specific disease. Mesothelioma however does not have a genetic component. The exposure to asbestos is the main cause.

Asbestos fibers can enter the body via inhalation or swallowing and stick to the linings of the abdomen, chest or the heart. These loose fibers can harm the cells that form these small linings over time. This can lead to mesothelioma.

Despite this there is a chance that not everyone who is exposed to asbestos will develop mesothelioma. Researchers believe that other factors could determine if a person develops mesothelioma as a result of asbestos exposure. This includes gender, age, and family history of mesothelioma, and other diseases as in addition to any other risk factors, such as smoking.

Men are more likely than women to develop mesothelioma. This is because men were more likely than women to have been exposed to asbestos at work. Mesothelioma can be diagnosed between 20 and 60 year after the first exposure to asbestos.

A faulty gene is another risk factor for mesothelioma. In a study of two families with high mesothelioma risk scientists discovered that nearly all members of the family carried an abnormal gene on their short arm chromosome 3 This gene is known as BAP 1 and regulates how calcium moves within cells. A defective gene can disrupt this process and causes calcium levels to fall. This enables asbestos to transform healthy cells into cancerous cells and cause mesothelioma.

In addition the mutated gene within the immune system of a person can increase the risk of developing mesothelioma from exposure to asbestos. This mutated gene results in the loss of white blood cells. These cells are responsible for fighting cancerous cells.

The kind of asbestos case to which a person was exposed as well as their work can also increase a person's risk of developing mesothelioma. The polio vaccine, given to children between 1940 and 1950, could also increase a person's risk of developing mesothelioma through exposed to the cancer-causing SV40.