maanantai 7. helmikuuta 2011

To The Victim: WHAT IS MESOTHELIOMA?

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There is a definitive medical answer to the question: What is mesothelioma? However, to the victim suffering from this condition it is a term that is synonymous with misfortune and ultimately, a bad outcome. The diagnosis usually comes as a complete surprise, with no advance warning that it is about to attack. It is a “creeping disease”, with exposures to asbestos thirty, forty and even fifty years ago or more being the cause. This “latency” period is the reason why many are shocked when they receive word of the diagnosis: Exposure to asbestos at remote times and places is often forgotten or are a little more than distant memories. When the diagnosis comes, those distant memories become acutely relevant to the present day.

What is mesothelioma? It is the residual effect of the asbestos fibers breathed in decades ago having worked their way through the lung tissue to the lining of the lung where they imbed themselves and begin to do their damage. While the precise mechanism by which cells turn cancerous is not yet known for certain, it is known that asbestos fibers in the lung are the principal, if not only cause of this rare form of cancer, mesothelioma.

While some might experience the early signs of an asbestos-related illness, such as pleural thickening or asbestosis, most experience nothing until shortly before receiving the diagnosis. The diagnosis is usually made after the acute development of pain in the side, often accompanied by fluid buildup which requires draining. Thus, for many, the first visit to the doctor to deal with this new unexplained pain is often the step right before the diagnosis is made. Mesothelioma typically spreads itself across and throughout the lining of the lung, causing the body’s defense mechanisms to kick into action, leading to fluid buildups which do more than defend, as they begin to ultimately suffocate the lungs and the internal organs. While experimental surgeries and treatments are being tested, no cure has been found. The surgery being done at a few institutions involves removing the entire lining of the lung. In rare circumstances this treatment has pro-longed life, but the mesothelioma tumors can almost never be fully eliminated. Many new forms of chemotherapy have been tried, with some providing temporary relief, but none having provided a cure.

What is mesothelioma? An aggressive, usually terminal disease which arises out of the victim’s distant past. The only way to prevent the disease is to avoid any exposure to asbestos. Exposures in the past cannot be eliminated. Therefore, the risk to those exposed to asbestos is always present. The medicine is limited, a cure is virtually non-existent. Mesothelioma remains as a horrible legacy of the sale of asbestos products in the United States and around the world.

Tags: mesothelioma, asbestos, asbestosis, workplace injury, toxic substance

Is Mesothelioma Only Caused by Asbestos Exposure?

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Mesothelioma and Asbestos
Cancer is always dangerous, but some forms are worse than others. Mesothelioma is a relatively rare form of cancer in which malignant (cancerous) cells are found in the mesothelium, a protective sac that covers most of the body's internal organs. Working with asbestos is a major risk factor for mesothelioma, with a history of asbestos exposure at work reported in 70 to 80 percent of mesothelioma cases. That is not always the case, however, as mesothelioma has been reported in some individuals without any known exposure to asbestos. Nevertheless, evidence demonstrates that asbestos exposure greatly increases the risk for developing mesothelioma. So how do you know if you have mesothelioma and how can it be treated?

Symptoms
Symptoms of mesothelioma may not appear until 30 to 50 years after asbestos exposure. If you do experience symptoms, however, they can consist of shortness of breath, pain in the chest, weight loss, abdominal pain and swelling due to a buildup of fluid in the abdomen. Other symptoms may include bowel obstruction, blood clotting abnormalities, anemia, and fever. In addition, if the cancer has spread to other parts of the body, symptoms may include pain, trouble swallowing, or swelling of the neck or face. If you do experience any of these symptoms it is critical to visit and disclose those symptoms to your physician.

Diagnosis and Treatment
Your physician will likely request CT scans and/or MRI to assist with mesothelioma diagnosis. If your doctor suspects that you may have Mesothelioma, a biopsy should be performed to confirm that diagnosis. Following the biopsy, your physician might determine that you have mesothelioma.

The next step is to figure out how to treat the cancer. The treatment differs depending on the location of the cancer, the stage of the disease, and the patient's age and general health. Standard treatment options include surgery, radiation therapy, chemotherapy and sometimes a combination of these treatments. In addition, because mesothelioma is very difficult to control, the National Cancer Institute is sponsoring clinical trials that are designed to find new treatments and better ways to use current treatments.

Conclusion
While Mesothelioma has been reported in some individuals without any known exposure to asbestos, the large majority of Mesothelioma cases occur as a result of asbestos exposure. If there was any doubt about the dangers of asbestos, one need look no further than the fact that, in addition to mesothelioma, exposure to asbestos increases the risk of lung cancer, asbestosis and other cancers, like that of the larynx and kidney. Patients also should be aware that the combination of smoking and asbestos exposure can significantly increases a person's risk of developing lung cancer.

Asbestos exposure and mesothelioma should not be taken lightly. The risk of asbestos related disease increases with greater exposure. That is why those employees who experience daily exposure to asbestos at the workplace, should be acutely aware of the symptoms associated with mesothelioma. If those people experience symptoms, it is critical to see a physician without delay. But family members of asbestos workers should also be on high alert because there is some evidence that family members and others living with asbestos workers have an increased risk of developing mesothelioma. Measures should always be taken to prevent exposure to asbestos. It is just as important, however, to be aware of the symptoms associated with mesothelioma, and if you experience those symptoms to see your physician and receive the treatment you need.

Related Topic: What is Mesothelioma?

Tags: mesothelioma, asbestos, asbestosis, workplace injury, toxic substance