Mesothelioma - Information & Answers on Causes, Diagnosis, Types, Symptoms, & More
The cancerous disease mesothelioma is a somewhat rare form of malignant growths, and has limited causes. The disease is so named because it manifests in the mesothelial tissues that surround the lungs, heart and the abdomen. Persons develop this disease usually as a result of close exposure to asbestos fibers and the subsequent inhalation of the particles of this natural silicate compound.
How Persons Become Afflicted
Exposure to asbestos fibers can happen in a variety of ways. Mining this substance means close proximity to the material itself, which is quite brittle and often breaks into smaller pieces. Very tiny fibers become loosened and can remain in the nearby air for an extremely long time. People working with asbestos include pipe fitters, shipyard workers, factory employees and demolition personnel, as this product was once used extensively as an insulating material and general fire retardant.
Free-floating asbestos fibers are inhaled, lodge themselves in the pleural lining of the lungs, or can become hidden in food or liquids. Consuming these foods means the fibers can now pass through the intestine and into the bloodstream, where they may find their way to other mesothelial tissues such as those forming the lining of the heart.
A Slow Process Of Manifestation
The trapped asbestos fibers will remain dormant in an individuals body for up to 40 years or more. Eventually they begin to alter the structure of the pleural or other mesothelial tissue cells, and some of these can eventually trigger the onset of cancer through continued reproduction and metamorphosis. During this latency period the individual shows no outward signs of sickness, and the small amount of affected tissue escapes detection during routine physical exams. Mesothelioma often has developed into one or more tumors of medium or large size before it is finally diagnosed, usually because the individual begins to accumulate a buildup of fluids in and around the pleural lining, and chest pains or an inordinate amount of coughing is experienced.
Metastasized Cancer Cells
When the diagnosis of mesothelioma is made, the disease has usually spread to other parts of the body. The original tumor is now affecting the lungs themselves, and some of the malignant cells will break loose from the parent tumor and be transported through the body along with lymphatic fluids. These cells will begin to affect other organs, and if the diagnosis is not made until this time, traditional chemotherapy treatments are normally out of the question, as this will not stop the spread of cancerous cells.
Life Expectancy For Mesothelioma Victims
If the disease is not detected until it begins to spread, the average life expectancy given in most cases is approximately nine months. During this time the patient is made as comfortable as possible and palliative treatment and therapy is used to keep pain under control.
Those wanting to find out more about this disease and the prognosis for those who have been diagnosed with mesothelioma are strongly urged to contact a professional who can answer questions regarding the legal options available. Compensations for damages to the individual and to help cover medical expenses may be offered in certain cases. Call the number listed here or fill out the convenient online form to connect with a expert advisor on the subject of mesothelioma.
