Causes of mesothelioma

Asbestos is the most common cause of mesothelioma. Up to nine out of ten cases of mesothelioma are caused by exposure to asbestos. Asbestos is a natural mineral, mined from rock found in many countries. It is made up of tiny fibres that are as strong as steel but can be woven like cotton and are highly resistant to heat and chemicals.

During the 1960s the first definite link between mesothelioma and asbestos was made. In the past asbestos was imported to the UK in large quantities. It was used in construction, ship-building and in household appliances. Asbestos was very widely used in insulation materials, such as amosite insulation board, and building materials, including asbestos cement.

When asbestos is disturbed or damaged, it releases tiny fibres that can be breathed into the lungs. Asbestos fibres are very fine and, when breathed in, they can make their way into the smallest airways of the lung, so they cannot be breathed or coughed out. Once the fibres are in the lungs, the body's defence mechanism tries to break them down and remove them, which leads to inflammation in the lung tissue.

The asbestos fibres can also penetrate through the lung tissue to settle in the pleura (the membrane around the lung). Over many years they can cause mesothelioma or other lung diseases to develop.

Asbestos fibres can also be swallowed, and some of the fibres can stick in the digestive system. They can then move into the membrane that lines the abdomen (the peritoneum), where they cause inflammation.

The people most likely to have been exposed to asbestos include:

• construction workers
• plumbers
• electricians
• boilermakers
• shipbuilders
• demolition workers
• people who worked in other places where asbestos was present and
• people who lived near to asbestos factories.

Family members of people who worked with asbestos and brought the dust home on their clothes have also sometimes developed mesothelioma.

There are three types of asbestos: blue, brown and white. Blue and brown asbestos are the types most commonly linked with mesothelioma. They are now very rarely used and cannot be imported into the UK. Originally, white asbestos was thought not to be dangerous but recent studies have now shown that it is also harmful.

In the 1980s, imports of blue and brown asbestos into the UK were stopped, and in 1999 the importation and use of all asbestos was banned. However, as mesothelioma develops so slowly, it is estimated that by 2015 approximately 3000 people will be diagnosed with mesothelioma each year. The number of people who develop mesothelioma will then start to reduce each year.

Mesothelioma does not usually develop until many years after exposure to asbestos. It can take any time from 10 to 60 years, although the average is about 30 to 40 years after exposure to asbestos.

Occasionally, mesothelioma develops in people who have never been exposed to asbestos. The other causes of the disease are not fully understood, but in rare cases the development of mesothelioma has been linked to exposure to radiation.

Research has not found any evidence that smoking increases a person's risk of developing mesothelioma. It is also thought that exposure to other building materials such as fibreglass does not increase the risk.

Mesothelioma is not contagious and cannot be passed on to other people. It is not caused by inherited faulty genes and so family members do not have an increased risk of developing it, unless they have been in contact with asbestos.

Latest Mesothelioma Researches

According to Science Daily, an online resource for latest research news, mesothelioma patients who got treated by a combination of 2 drugs had an improved chance of surviving. Their survival rate increased by a minimum of 3 months. The two drugs used for the treatment were PEMETREXED and CISPLATIN. The clinical trials were done on 448 mesotheliomic patients.

About 80% of the mesotheliomic patients were men with an average age of 61 years. Some patients received only cisplatin whereas some patients received a combination of pemetrexed, cisplatin, vitamin supplements, folic acid and B12. Not only did their life span increase by three months but also the patients felt less tired, had improved appetite, experienced less pain and had smaller coughing spells. The clinical trial and research was done at the Clatterbridge Center for Oncology in England.

The Mesothelioma Researches 2 & 3 further elaborate on the medical advances made regarding pleural mesothelioma, peritoneal mesothelioma or pericardial mesothelioma.


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Mesothelioma Survivors-Mesothelioma Research

Mesothelioma is an illness, which is to be recognized still very hard, difficult to determine and practically not possibly to treat effectively. It is known that the illness is referred asbestos and that there is a long latency period, before symptoms become obvious. But with ever more each year covers to the light comes, is it vital that further research is accomplished, around this deadly illness more handily to form for patients and doctors. ( Is it Mesothelioma Research Article? )

Many organizations are referred in research inside to the Mesothelioma. This includes the companies, which are responsible for the use of the asbestos. Many people, which were determined with Mesothelioma, now discovered that they are put out reconciliation for dangerous asbestos by the companies to state to be able, that means that these companies have a responsibility to help with this research.(Is it Mesothelioma Research Article? )

National Institut of the cancer works also strongly, in order to investigate Mesothelioma, its symptoms, diagnosis and treatment. The rising number of Mesotheliomakästen meant that it is substantial, to learn more over this illness in order to look into developing treatments.

If many Mesotheliomapatienten look for legal advice now, it became substantial for partnerships to learn approximately and investigate the illness. It is the job of the attorney to support the Mesotheliomapatienten and to make advice and operational funds available, from which the patient can receive assistance and support. Therefore have partnerships, which employ these kinds of cases also be learned and which done a responsibility, over the illness can, in order patients to help.(Is it Mesothelioma Research Article? )


Much research in Mesothelioma enters into learning over the effects of the asbestos after cells and like the cells by load by this material to be changed. By learning, how recover to cells and spoiled by asbestos, we to hope, to learn more over, how this cell corruption is prevented or be lowered can.(Is it Mesothelioma Research Article? )


National Institut of the cancer accomplished also clinical attempts into the treatment of Mesothelioma. The attempts, which are accomplished with real patients, who were determined with Mesothelioma, should help, to determine how effective the different treatments are and becomes hopeful any way helping more effective treatments of the experts discovery for the illness to go.

Mesotheliomaversuche are based after treatments, which are thought, in order to have something value to the patients. But the attempts are that - attempts fairly. This means that there are no warranties and that more work and research before a locking and effective treatment is requested very much, is found. On the top side many new attempts are regularly accomplished, and with the information and the technology, which are present for scientists today, the discovery of an effective treatment for Mesotheliomapatienten is only question of the time.(Is it Mesothelioma Research Article? )


Medical specialists world-wide are referred at present into clinical attempts, and each attempt depends after the range of a spreading of the illness. Some attempts are accomplished at those, which were appropriately early determined, others on patients, who not until the last stages of the illness were determined. It is important for scientists to find a treatment not only on those, which are early determined, but is effective on all patients, who suffer from this murderer illness.

The research, which is accomplished in Mesothelioma, meant hopeful that future production of can are stored suffer, even if it with the illness it is determined. The research, which is accomplished, is extremely expensive and frequently from connected companies such as Drogenfirme and research groups as well as by the government is promoted. Research into the contraction of the illness and its following development make possible finally for specialists to plan the most effective treatment.(Is it Mesothelioma Research Article? )


Some new working methods were used after research in Mesothelioma. These include:

* Photo-dynamic therapy, which uses spot frequency light, in order to aim abnormal cells and to kill it by the activation photosensitizing of the drugs away.
* Immunotherapy, which fights the abnormal cells by the use of own defense system of the body by improvement and development of the immune system.
* Intensity modulated radiotherapy, which is a radiotherapy, which aims the straight range/tumor concerned and so avoids contact with healthy cells and fabrics.

Although there is none, fast-regulates answer for the treatment of Mesothelioma, continual research and it means dedication by the medical occupation that the probabilities of finding an effective treatment itself continual then.(Is it Mesothelioma Research Article? )