What Mesothelioma Is? Lung Cancer From Asbestos.

Malignant mesothelioma is cancer that starts in the cells that line certain parts of the body

, especially the chest, belly (abdomen), and heart. The lining formed by these cells is called mesothelium. These cells protect organs by making a special fluid that allows the organs to move. For instance, this fluid makes it easier for the lungs to move during breathing.

Tumors of the mesothelium can be benign or they can be cancerous. A cancerous tumor of the mesothelium is called a malignant mesothelioma, but this is often shortened to just mesothelioma.

There are a number of reasons that make diagnosing mesothelioma in its early stages extremely difficult. The symptoms of mesothelioma can have a latency period of anywhere between 20 to 50 years after the initial asbestos contact, which means by the time the symptoms begin to show, the cancer is already within its advanced stages. Once symptoms are present, diagnosis is still not a speedy process. There are a number of diseases that mirror the symptoms that are found in mesothelioma patients and because of this mesothelioma is often the last stop usually without prior mention from the patient about the possibility of previous asbestos exposure.

The success of treatment for mesothelioma is dependent on the stage in which the cancer is found. As it is found that most mesothelioma is not discovered until the advanced stages, mesothelioma treatment is often referred to as unsuccessful. Studies show that when found within either stage I or II, treatment for mesothelioma usually with a combination of radiation and chemotherapy is successful in extending the patients life for five years at a rate of 74.6% (Wikipedia). There are also alternative forms of therapy that can be used in conjunction with conventional treatments, that have been shown on occasion to decrease the size of mesothelioma found in a patient.

Asbestos was used for many years in a wide array of household and industrial products because of its multiple types and uses. It is fireproof, and can also be used as an insulator, thus allowing it to become very popular during the Industrial Revolution. It is unknown whether or not people were aware of the dangers of asbestos fibers at that time, but by the 1900s the risk of asbestos was becoming more obvious. People who lived in mining towns would develop lung problems, and general studies showed that asbestos workers died at a young age. Asbestos, in an undisturbed state, seems to pose no threat. However, as soon as it becomes damaged or friable, the fibers are able to be ingested, thus potentially leading to these or other health problems. Although some companies were aware of this danger, they continued to work with products containing asbestos with no regard to their employees. These blatant injustices are the reason for the popularity of mesothelioma in the field of litigation.

by: mesoinfo

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