what is mesothelioma

what are the symptoms

noreply@blogger.com (Unknown) — Tue, 05 Dec 2006 04:15:00 +0000

Many of its symptoms are similar to a vast array of other conditions. Because of this, one of the best ways to diagnose mesothelioma is by reviewing the patient's medical history and inquiring about any history of asbestos exposure.

In addition to this, the doctor may perform a complete physical examination and take x-rays of the abdomen and chest, as well as performing lung function tests. Mesothelioma testing sometimes calls for CAT scans or MRI's, taking detailed pictures of different areas within the body. These images are then viewed on a large series of monitors and can be printed out, if needed

Who is at greatest risk to develop mesothelioma?

noreply@blogger.com (Unknown) — Sun, 03 Dec 2006 04:02:00 +0000

Mesothelioma has a very specific cause - exposure to asbestos. During the first half of the previous century, right up until the mid 1970s asbestos was an important material used to insulate buildings, machines, heavy equipment, and a broad range of commercial applications. Because it was plentiful and inexpensive to mine, asbestos was used in many building products such as home insulation, floor, ceiling and roof tiles. It was also used in commonly found commercial products such as brake linings and pipe insulation.

This meant that millions of people were coming in contact with asbestos on a daily basis. And since the effects of exposure to asbestos fibre often do not become apparent for 30 or 40 years after prolonged exposure, companies and health officials were slow to recognize the dangers of asbestos. As a result, shipyard workers, men and women working in asbestos mines and mills, workers producing asbestos products, workers in the heating and construction industries, and virtually all other tradespeople were exposed to asbestos fibres for extended periods of time.

Today it is understood that anyone working with or near asbestos has an increased risk of developing mesothelioma, so there are strictly controlled limits of exposure in the work place. Symptoms of mesothelioma may not appear immediately after it’s exposure, it takes time between twenty to thirty years. This enables the disease identification process a critical one.

mesothelioma

noreply@blogger.com (Unknown) — Sat, 02 Dec 2006 04:27:00 +0000

Mesothelioma is cancer of the mesothelium. Like most cancers, mesothelioma involves the abnormal dividing of cells of a particular part of the body -- in this case, the mesothelium. Mesothelioma is so deadly because it remains dormant for many years and then begins to rapidly expand. The cancer then begins to invade and damage nearby tissue, including the vital organs.

Mesothelioma most often begins in the pleura or peritoneum. The pleura surrounds the lungs and covers the chest cavity. The peritoneum covers most of the organs in the abdominal cavity. Other mesothelium tissue is also vulnerable to mesothelioma. These include the pericardium that surrounds and protects the heart; the tunica vaginalis testic which surrounds the internal male reproductive organs; and the tunica serosa uteri which is the membrane covering the internal reproductive organs in women.