Understanding Asbestos Exposure

Asbestos fibers do not evaporate into air or dissolve in water. However, pieces of fibers can enter the air and water from the weathering of natural deposits and the wearing down of manufactured asbestos products. Small diameter fibers and fiber-containing particles may remain suspended in the air for a long time and be carried long distances by wind or water currents before settling. Larger diameter fibers and particles tend to settle more quickly.

Asbestos fibers are not able to move through soil. They are generally not broken down to other compounds in the environment and will remain virtually unchanged over long periods. However, the most common form of asbestos, chrysotile, may have some minor mineral loss in acidic environments. Asbestos fibers may break into shorter pieces or separate into a larger number of individual fibers as a result of physical processes. When asbestos fibers are breathed in, they may get trapped in the lungs.

Levels of fibers in lung tissue build up over time, but some fibers, particularly chrysotile fibers, can be removed from or degraded in the lung with time. Please see the toxicological profile for more information on the behavior of asbestos in the environment.

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New statistics unveiled by the Health and Safety Executive show an increase in the number of people who have died from mesothelioma.

The figures released this week show more than 2,000 North East people died from the disease from 1985 to 2004. The figure is increased from 1701 deaths from 1981 to 2000.

Additionally the statistics from the Mesothelioma Register show more women than ever are affected by the disease, with 251 deaths during the period compared to 216.

Ian McFall, head of asbestos policy at Thompsons Solicitors, said: "These figures once again highlight the devastation asbestos has inflicted on people in the North East. Many of those affected worked in shipyards, factories or building sites and were given no protection or warning about the risks of asbestos exposure despite their employers being fully aware of the dangers.

"Although shocking, these figures come as no surprise given the widespread use of asbestos in the past. Sadly, the number of people who will die from this disease will continue to rise until 2020."

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Woman Suffers From Mesothelioma

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The Role of Radiotherapy in the Treatment of Malignant Pleural Mesothelioma

K. Waite and D. Gilligan
Oncology Centre, Addenbrooke's Hospital, Hills Road, Cambridge CB2 2QQ, UK

Radiation therapy for the treatment of malignant pleural mesothelioma has historically been limited by its efficacy. However, the increasing incidence of this tumour and the emergence of new technologies present a number of opportunities and challenges for this treatment modality. Radiotherapy is used to palliate mesothelioma patients with chest wall pain.

Responses of over 60% have been seen, although the duration of response is often disappointing. The optimum dose has not been shown and many of the previous studies were small retrospective studies. An improved response has been seen in several studies where hyperthermia was added to radiotherapy. However, further investigation of this technique, which is not widely available, is required. There has not been any comparison of radiotherapy with chemotherapy in the palliation of patients with malignant pleural mesothelioma.

Prophylactic chest wall radiotherapy to intervention sites successfully reduces the incidence of malignant seeding along the intervention tracts. However, the optimum dose and timing of treatment are not clear. There is no role for radical radiotherapy alone, but the role of radiotherapy as part of multimodality therapy is discussed. There have been studies of intensity-modulated radiotherapy as part of multimodality therapy and this technique needs to be evaluated further.

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ToxFAQs™ for Asbestos

ToxFAQs™ for Asbestos
PDF Version, 34 KB

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How can asbestos affect my health?

Asbestos mainly affects the lungs and the membrane that surrounds the lungs. Breathing high levels of asbestos fibers for a long time may result in scar-like tissue in the lungs and in the pleural membrane (lining) that surrounds the lung. This disease is called asbestosis and is usually found in workers exposed to asbestos, but not in the general public. People with asbestosis have difficulty breathing, often a cough, and in severe cases heart enlargement. Asbestosis is a serious disease and can eventually lead to disability and death.

Breathing lower levels of asbestos may result in changes called plaques in the pleural membranes. Pleural plaques can occur in workers and sometimes in people living in areas with high environmental levels of asbestos. Effects on breathing from pleural plaques alone are not usually serious, but higher exposure can lead to a thickening of the pleural membrane that may restrict breathing.

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Diagnosis of Mesothelioma

The onset of mesothelioma symptoms usually takes a long time. The first symptom is often a constant chest pain. This pain is later accompanies by difficulty breathing due to an accumulation of fluid in the chest. Other symptoms include coughing, fever and weight loss. Mesothelioma can be diagnosed by your doctor with a chest CT-scan.

What Needs to Happen?
After a positive mesothelioma diagnosis, your doctor will discuss the available treatment options. Many newer treatments promise to improve patients quality of life and add several years of life. What may not be explained the that the disease is not a random act of nature, but the result of a dangerous product that was used despite evidence of the harm it would cause. Companies have had to pay workers billions of dollars to compensate them and their families for this wanton disregard of human life and safety.

Will there be a lawsuit?
Most people are reluctant to take legal action. However, Mesothelioma presents a nearly 100% certainty that someone or a company is at fault. If the person's work history can be traced, the likelihood is that a very large settlement awaits the victim. Your attorney can explain the details, but most claims settle out of court very quickly, unlike many other types of cases.

How much will I get?
The amount of the settlements varies greatly, but usually start at half million to several million. The award is based on many factors such as the amount of funds available, the duration and location of the asbestos exposure, the persons overall health. Your attorney will know how to maximize the recovery to get the most compensation for you and your family.

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