Mesothelioma Cancer

Mesothelioma is a form of cancer. It caused by previous exposure to asbestos. An exposure of as little as one or two months can result in mesothelioma 30 or 40 years later. Simian virus 40 (SV40) may act as a cofactor in the development of mesothelioma. Malignant mesothelioma is the most serious of all asbestos-related diseases. The two major types of malignant mesothelioma are pleural mesothelioma, which concerns the mesothelium membrane that surrounds the lungs, and peritoneal mesothelioma which concerns the mesothelium layer that covers the organs in the abdominal cavity. The people most at risk from being carriers of this cancer are those have worked with asbestos over the past thirty to fifty years. Because of this, the disease is most common in men between the ages of sixty and seventy as this is the group that commonly worked with asbestos during those years. Because of the lack of protection and regulations in those days, these workers were constantly exposed to the dust and fibres from the asbestos, which caused the cells of the mesothelium to become abnormal. Many building materials used in both public and domestic premises prior to the banning of asbestos may contain asbestos. Those performing renovation works or diy activities may expose themselves to asbestos dust.

Mesothelium helps protect the organs by producing a special lubricating fluid that allows organs to move around. Mesothelioma is an extremely malignant and incurable cancer that infects the membrane that surrounds most of the internal organs. Symptoms of mesothelioma may not appear until 20 to 50 years after exposure to asbestos. Shortness of breath, cough, and pain in the chest due to an accumulation of fluid in the pleural space are often symptoms of pleural mesothelioma. Affecting the mesothelial cells that make up the mesothelium – the outer lining that protects the body’s major organs such as the heart, stomach and lungs. Pleural mesothelioma represents 75% of mesothelioma cases - but it is far from the only type of this deadly cancer. Peritoneal mesothelioma affects the lining around the stomach and intestines, and is just as dangerous and deadly. Treatment of MM using conventional therapies has not proved successful and patients have a median survival time of 6 - 12 months after presentation. The clinical behaviour of the malignancy is affected by several factors including the continuous mesothelial surface of the pleural cavity

Mesothelioma Cancer Treatment and Prevention Tips

1. Health-care workers who specialize in part control are employing state-of-the art techniques to successfully fight pain.

2. During the initial stages of mesothelioma, pain can be relieved with over-the-counter analgesics, such as aspirin, Tylenol or ibuprofen (Advil, Motrin).

3. Drug therapy is the primary method for treating mesothelioma pain.

4. Non-Opoids are pain-relieving medicines such as acetaminophen (Tylenol) and NSAIDs, such as ibuprofin, which can be purchases over-the-counter and taken orally.

5. Opoids are the strongest medicines available to treat pain. Opoids, such as codeine, morphine, oxcodone, fentany, and hydromorphone, are very effective in relieving mesothelioma pain.

6. Adjuvant analgesics are medicines intended for purposes other than pain relief. A number of these are used to alleviate pain associated with mesothelioma, such as antidepressants, anticonvulsants, and steroids.

7. Emotional Support to Help Relieve Pain.As with all aspects of mesothelioma, emotional support from family or professional counseling can play a key role in pain management

8. For patients with localized disease, and who can tolerate a radical surgery, radiation is often given post-operatively as a consolidative treatment.

9. Chrysotile has been used more frequently, hence many mesotheliomas are caused by chrysotile.

10. Removal is taking place in schools and other public buildings throughout the U.S. The hope is that these measures will greatly reduce the occurrence of this cancer.
Author: Juliet Cohen

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Juliet Cohen writes articles for http://www.healthatoz.info/ and http://www.health-disease.org/

Mesothelioma is a very rare form of lung cancer that arises in the mesothelium. The mesothelium is made up of parietal and visceral membranes, thin layers of tissue, which surround organs and body cavities, such as the lungs or abdomen. The visceral membrane immediately surrounds the organ, and the parietal membrane is a sac covering. The visceral and parietal membranes that make up the mesothelium. The mesothelium is referred to by different names, depending on what part of the body it is found in.

Dealing with mesothelioma

Dealing with mesothelioma is a very difficult process. It will require a lot of physical and emotional endurances. The best way to understand mesothelioma is to learn everything that you can learn about the disease. This should include the causes, symptoms, diagnosis, treatment and prognosis of mesothelioma- cancer of the lung lining.

Symptoms

Since mesothelioma-cancer of the lung lining takes a long time to develop inside a human body. It is often difficult to identify the symptoms. In the early stages there may not even be any symptoms at all. When they do appear the most common early symptoms are shortness of breath and chest pains.

Presentations and expectations

There are two major types of asbestos: chrysotile and amphibole. It is thought that exposure to the exposure to the amphibole form is more likely to cause mesothelioma-cancer of the lung lining. However, chrysotile has been used more frequently hence many mesothelioma are caused by chrysotile.

Removal is taking place in schools and other public buildings throughout the U.S. . The hope is that these measures will greatly reduce the occurrence of this cancer.

Long-term effects of the disease

A mesothelioma-cancer of the lung lining is a highly aggressive tumor that is generally deadly. Current treatment of malignant mesothelioma-cancer of the lung lining is designed to make the person with cancer comfortable.

Screening

There is no universally agreed protocol for screening people who have been exposed to asbestos. However some research indicates that the serum osteopontin level might be useful in screening asbestos- exposed people for mesothelioma. The level of soluble mesothelin- related protein is elevated in the serum of about 75% of patients at diagnosis and it has been suggested that it may be useful for screening.

Treatment

Once mesothelioma-cancer of lung lining has been diagnosed a treatment procedure can be recommended and begun. The correct treatment will depend on a number of factors. They include the location of the tumor, the stage of the disease and how far the cancer has spread in the patient. The recommendation will also depend on the age and overall health of the patient.

It is certainly not easy to deal with all of the medical, physical, emotional and financial issues that may be raised when dealing with a serious disease like mesothelioma-cancer of lung lining, but it always better to be prepared. We can just have a hope that in future as the medical science advances this incurable disease can also be cured and lives of many people can be saved.

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About the Author

The Article is written by themesothelioma.org - Mesothelioma Treatment

Source: http://www.articlealley.com/article_132570_17.html

Mesothelioma is a rare disorder and is often misdiagnosed. It is a disease that derives directly from the mesothelial cells in the serous membranes. But it is not uncommon for other growths to appear in the mesothelium, both cancerous and non cancerous.

Tumors of the mesothelium can be benign (non-cancerous) or cancerous. A malignant tumor of the mesothelium is called malignant mesothelioma, but because most mesothelial tumors are cancerous, the disease is often simply called mesothelioma.
Benign Tumors
Although uncommon, the mesothelium of certain female and male reproductive organs may develop a benign tumor called an adenomatoid tumor. In men, the tumor starts in the area where the sperm is carried from the testicles and in women it starts in the fallopian tubes. Another type of benign tumor that starts in the female reproductive organs is called a benign cystic mesothelioma.
A type of benign tumor that used to be called benign fibrous mesothelioma can form in the pleura around the lungs. It is now known that this type of tumor starts in the tissues under the mesothelium and therefore is not a type of mesothelioma. It is typically not cancerous, but can progress to cancer in some cases. A similar disease that forms in the peritoneum is called a fibrous tumor of the peritoneum. These types of tumors are often removed surgically, and no other treatment is needed.

Malignant Tumors
The most common form of malignant tumors in the mesothelium are metastatic tumors. That is, the tumors start in another part of the body and then the cancer metastasizes and spreads to the mesothelium. The ratio is between 7: 1 to 20: 1 for the occurrence of these types of tumors versus a mesothelioma. Mesothelioma derives directly from the mesothelial cells and does not migrate into the mesothelium from other organs.
The most common metastatic tumors that grow in the pleura derive from, in descending order:
breast
lung
ovary
stomach
large intestine
pancreas
thyroid
kidney
For the pericardial tumors from metastases, the most common originating organs are lung, breast and thyroid. In the peritoneum, the ovary, stomach, large intestine, pancreas and breast are the most common sources of metastatic tumors.

The production of asbestos is a major industry in a wide range at the beginning of the 20th Century. In countries such as England, South Africa, Australia and the United States, asbestos was mined. Knowledge of the occurrence of asbestos exposure at the beginning of the period for the development of this industry. In 1906, the first medical report of a person dying because of the lung fibrosis was published.

The evidence for asbestosis has many companies in different asbestos in the United Kingdom in late 1920. The government in 1930 shows the dramatic impact of asbestos will be an investigation. He said that the proportion of the disease would be geometrically when the employees, who for more than ten years, in the presence of asbestos. He also pointed out that the proportion of the disease could be reduced if the asbestos dust under control of the atmosphere. The disease develops, especially in the people directly involved in working with asbestos.

During the year 1930 the removal of malignant mesothelioma began to develop. Later, he was slow in relation to asbestos. There was a knowledge that the majority of deaths in the industry because of lung cancer. Tuberculosis was also widespread in the period. The need for an autopsy, to know how exactly the kind of death, to analyze whether the cancer cells that are in the mésothélium or from certain other diseases.

The biggest difficulty came with the period of time in the empty mésothélium and for the issue of asbestos. Because the symptoms are similar to this murderous with various other diseases, and many people have been diagnosed later, after asbestos and when the disease develops, with more than gravity.

In 1959, three researchers have developed and presented at a seminar in South Africa impressive evidence of a link between asbestos and mesothelioma. The study appeared shockingly large scores against the asbestos industry and its impact. One of the major holders concealing the facts of the industry have been developed to save the industry, the asbestos as the protection of workers. Several disputes have been developed for the fulfillment of people who developed mesothelioma with asbestos exposure. The prosecution helped by a maximum of damages by the large companies, the asbestos abuse.

Australia has the highest per capita cases of mesothelioma. The worst, say the experts, is still to come, most cases of mesothelioma in Australia are on the type of malignant pleural mesothelioma. Most of the cases have the disease because of asbestos exposure. If the asbestos fibers or asbestos dust is inhaled through the nose, it’s going to the respiratory system. Can he is in the lungs. The lungs have a coating called mésothélium as fodder. This surface is associated with asbestos fibers, it begins, in a funny way.

It starts quickly and divided it also begins a better quality of life. This leads to tumors in the lungs, and this condition is pleural mesothelioma. That may cause cancer cells (malignant pleural mesothelioma), or non-malignant (benign pleural mesothelioma). Australia has a great many cases of malignant pleural mesothelioma. It is a very terrible and no treatment. Because the symptoms of the disease such as fever, cough, chest pain, etc., are often associated with other diseases such as pneumonia, it is difficult to properly diagnose the disease.

It is often diagnosed only the last stages of cancer. The patient is alive, barely a year after the diagnosis. Also, the latency period of this disease is very long. The period of latency is the time between exposure to asbestos fibers and the occurrence of this disease. Because of the long latency period of 20 to 30 years, repeatedly this disease is not discussed how to asbestos. Australia has about 16 cases per million population of adults covered by the mesothelioma every year. The number of cases of mesothelioma is substantially higher among men than among women. About 600 cases of mesothelioma will be a year in Australia. It is envisaged that in the next 10-15 years, roughly about 13000 cases of mesothelioma are registered.

There is a group at high risk in Australia. The following persons in Australia appears to be more than mesothelioma compared to the rest of the population:

• City residents
• Builders workers in the construction industry
• The workers in the shipbuilding and shipyard
• The employees of the railway
• asbestos workers in the factory
• Performance of the employees of the chain.

Although Australia has a huge impact of the death of mesothelioma, from Australia to the world, a pioneer in many of the medical research in mesothelioma. He found a new method of treatment, promises to the mortality rate. Since there is no cure for this disease, it’s better if they detected early. The usual procedure for the treatment like chemotherapy and surgery will not work in the last stages of cancer, it is therefore better if the disease is detected early. Australian researchers have developed a new screening test that can help to identify malignant pleural mesothelioma nature. This can be in the group with a high risk to know, the first evidence of malignant pleural mesothelioma. The earlier the disease is detected, the better the chances of survival of the patient. Australian researchers have more and more research in the field of medical mesothelioma. Australia is a true pioneer in research mesothelioma. He is a leader and an example for all other countries. Although Australia has so much to do to push forward the research mesothelioma, and the future of Australia is dark.

It is expected that the number of deaths in Australia mesothelioma will continue to rise until the year 2020. It is envisaged that the deaths from mesothelioma, the ever to a standstill. This is mainly due to the long latency period of mesothelioma. So, even after all types of asbestos are banned completely, the effects of asbestos exposure can be felt up to 20 to 30 years later. One of the advantages for the whole research is that the chances of survival are increased, the patients with mesothelioma.

Also, the life expectancy of the patient after the detection of the disease has increased. Previously, the patient hardly a year to live. But today, as an early diagnosis, which has significantly increased. Australia should continue to intensify the research on mesothelioma for the common good. He should endeavour to progress in medical science, with new innovations in the treatment of Mesothelioms. All other countries should help to support actively the efforts of Australia. In Australia should also be made available to the outcome of his efforts for the whole wide world.