Pleural Mesothelioma : Developmental Concept
When an individual suffers from chest pain, wheezing, coughing, hoarseness or difficulty in speaking, blood clots then he might be suffering from Pleural Mesothelioma. The shortness of breath and chest pain are caused due to accumulation of fluid in the pleural spaces or due to growth of a tumor which results in loss of elasticity of the affected lung.
Mesothelioma often means the Pleural Mesothelioma alone because this is the most common form of the disease that affects individuals. New York had faced agonies due to this disease caused by environmental and work place hazards. This has triggered off many researches to find out the exact scientific causes of the disease along with the treatment. Scientific research has established asbestos exposure to be the primary cause of the disease. But, the development of the disease through the various biological stages are still to be explored.
The risk of Pleural Mesothelioma increases when an individual inhales jagged asbestos fibers and these fibers get deposited in and around his lungs. These fibers become stuck in the narrow passageways and linings of the lungs. Some of the fibers are well processed and decomposed by the human immune system but there is a chance that some of these fibers remain in the system. Time passes by and these fibers cause a thickening of Pleural surfaces, the scientific term of which is the pleural fibroses. Chronic inflammation caused due to these fibers is the reason behind such thickening and Pleural effusions. In many cases, these fibers do more harm to people by causing the growth of cancerous cells. If the malignancy is caused by these fiber cells in the lung itself, then one suffers from lung cancer. When malignancy occurs in the lining of the lungs i.e. in the pleural tissue then it is called pleural Mesothelioma.
One often confuses lung cancer with pleural mesothelioma but the fact is that pleural Mesothelioma spreads to the lungs although it originates from the pleura.