| Mesothelioma is a form of cancer which is characterized by the fact that malignant tumor is found in the safety saccule that covers most of the body's internal organs. The doctors identify is as mesothelium. Still, they blame asbestos as the main cause of this form of cancer if a person breathes in these small parts. This disease is infrequent, but grave and in most cases has a lethal outcome.
As it's already clear the name mesothelioma comes from mesothelium, a protective saccule that coats and shields most of the internal organs of the body such as the lungs and heart. The diagnose of mesothelioma is made if cells of the mesothelium get uncharacteristic and divide without control. Besides, they may attack and destroy nearby tissues.
Mesothelium itself is composed of 2 sheets of cells: one layer outright coats the organ; the other one constitutes a saccule around it. The major function of mesothelium is to produce a lubricating fluid that is released amidst these 2 sheets. This allows such moving organs like beating heart and the expansible lungs to slide easily against adjacent structures.
The term mesothelium is rather seldom applied to cancer processes. The reason for this is that saccules protecting different organs are named in different ways. In such a way, sac of the heart is called as a rule pericardium, coat of the lungs and chest cavity is called as a rule pleura, coat of the stomach is peritoneum. The most widespread location of mesothelioma swelling is pleura. Take into account that reproductive organs of men and women are also coated with mesothelium but the cases of mesothelioma cancer in these areas are very rare.
The mesothelioma swelling may be in one of 2 forms: a benign and a malignant form of the cancer. The benign version isn't going to lead to the lethal outcome. A diagnosis of malignant Mesothelioma is often fatal, but not in every case. A Mesothelioma diagnosis was a death sentence 20 years ago. This is no longer the case. If you, a friend or a loved one is diagnosed with it, be positive and aggressive in searching for treatment. |
