What Is Mesothelioma?

Mesothelioma is a cancer that grows in the mesothelium, a thin tissue that lines most of the body’s organs. Most cases of mesothelioma result from workplace exposure to asbestos. This disease spreads aggressively and does not have a cure.

The Risk for Mesothelioma

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Asbestos is a naturally occurring mineral found in the earth and used in the construction industry because of its strong fibers. For example, it is often a component of flooring, roofing, and insulation. The dust created when asbestos is disrupted may be swallowed or inhaled by those who are exposed. Over time, these dust particles create cell changes that cause mesothelioma. This process occurs very slowly. Many people who have mesothelioma are not diagnosed for two to six decades after exposure, according to mesotheliomahelp.org.

Not everyone who comes into contact with asbestos gets mesothelioma. If you have lived with someone who worked with asbestos, you may also be at risk. Risk is also higher for those with a family history of this cancer and those who have had chest radiotherapy to treat previous cancer.

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