Monday, February 20, 2012

Mesothelioma - A Layman's Guide

By Francisco Rodriguez


Mesothelioma prognosis and Mesothelioma treatment options depend on the size of the tumor, the stage of cancer, potential surgical removal of any tumor, amount of fluid in the chest or abdomen, overall health and age of patient, specific type of mesothelioma cancer cell and whether cancerous cells are found anywhere else in the body.

The mesothelioma prognosis is determined through physical examination and the results of a number of medical tests designed to evaluate the rare asbestos cancer. Once a mesothelioma prognosis is finally determined, then treating this aggressive and rare cancer can begin. Early diagnosis and treatment are most important in looking for a favorable mesothelioma prognosis.

Since mesothelioma is usually diagnosed at an advanced stage, the statistics for one to five year survival are usually unreliable.

There are about 2,000 cases of mesothelioma that are reported yearly in the United States alone. The sad part is that mesothelioma symptoms may not appear until about 30 years from first exposure to asbestos. The use of asbestos was as wide and common as late as thirty years ago, and those that have recently manifested their mesothelioma symptoms got exposed to asbestos from the 1950s to the 1970s.

Mesothelioma takes two rarer forms. Benign mesothelioma is a cancer of the mesothelioma of the peritoneum. The peritoneum is the lining of the major organs in the chest and abdomen. It is difficult to diagnose, and appears more frequently in young women. Mesothelioma of the pericardium is a very rare cardiac cancer. Mesothelioma can also occur in the ovaries and scrotum. The prognosis for these unusual kinds of mesothelioma, with the exception of benign mesothelioma, is very poor.

Unlike the AIDS virus, mesothelioma takes a very long time to manifest itself. Most people are diagnosed with the cancer 30 to 50 years from first exposure to asbestos. Evidence of mesothelioma cancer is difficult at the start, because it has the same signs as pneumonia. Other symptoms of the disease include cough, loss of weight, pain in the abdomen, anemia, fever, and shortness of breath.

Mesothelioma is most often caused by exposure to Asbestos. Asbestos was frequently used for insulation in homes or businesses. Schools, factories, and military buildings have also been found to contain asbestos. Radiation from thorium dioxide may also cause mesothelioma. This material was once used for x-rays, though was not widely used for long. Zeolite, a silicate material related to asbestos, may also cause mesothelioma. Cases of Zeolite-induced mesothelioma centralize in the Anatoli region of Turkey.




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