Mesothelioma Cancer and Asbestos

Many people have never heard of mesothelioma cancer because it is rare. According to the National Cancer Institute, about 2,000 new cases are diagnosed in the United States each year. Compare that to 213,380 lung cancer cases the Institute predicts will be diagnosed in 2007.

Mesothelioma cancer begins in the tissue, called the mesothelieum, that surrounds the lungs, stomach, heart and other organs. The mesothelieum protects these organs with two levels of tissue and a fluid that allows the organs to move. It can be found in the area around any of these organs but is most commonly found in the chest and abdomen area.

Contact with asbestos is the main risk factor. Asbestos can be found in insulation in many buildings. Asbestos can also be found in floor tiles, roofing, dust and rocks.

Most of the use of asbestos in construction products was discontinued after 1989. But the cancer may not be diagnosed until 20 to 50 years after exposure because it takes a long time to develop.

That is why most cases of occur in people in their late 50s and older. According to the American Cancer Society, three-fourths of patients diagnosed are over 65.

Other factors that have been tied to this are:

* Radiation. A material called thorium dioxide that was used in x-rays was found to cause cancer. But this material has not been used for many years.
* Tobacco. Smoking has not been directly associated with this cancer but smoking and asbestos increases the risk of lung cancer, according to the American Cancer Society.
* SV40 Virus. This virus was found in polio vaccines in the mid 50s and early 60s. Since symptoms do not develop for 20 to 50 years, it may be some time before it is known if this virus is a risk factor.

The symptoms vary from person to person based on where the affected tissue is located. The overall symptoms include:

* Shortness of breath
* Chest pain
* Abdominal pain
* Abdominal swelling
* Fever
* Anemia

The treatments vary depending on the patient. Many patients have surgery to remove the lining and tissue that is affected. In severe cases, tissue surrounding the chest, a lung or part of the diaphragm may be removed.

Doctors may recommend that some patients have radiation therapy where high energy rays shrink tumors and kill the affected cells.

Another common treatment, chemotherapy, may be recommended but has not been successful in treating patients with mesothelioma. According to the American Cancer Society, anti-angiogenesis drugs which kill these cells by stopping their blood supply are being considered.

The prognosis for patients is grim because the disease is often advanced by the time it is diagnosed. According to the American Cancer Society, the five year survival rate is about 10 percent. Most patients only survive for a year after diagnosis. New treatments and clinical studies are being conducted to improve the survival rate of patients with mesothelioma cancer.

For more information on cancer try visiting http://www.cancercondition.com - a website that specializes in providing cancer related information and resources including information on mesothelioma cancer.

Asbestos and Mesothelioma Cancer Primary Cause

50 years ago asbestos was hailed by many as a miracle product, they said nearly anything could be made from this mineral. It is used as additive to reinforce mortar and plastics. Asbestos fibers can also be separated into fine threads that do not conduct electricity and are unaffected by heat or chemicals.

In the 1970's, following the discoveries of the health dangers of asbestos dust inhalation, the U.S Consumer Product Safety Commission prohibited the use of asbestos in several products that could liberate asbestos fibers into the environment during use.

Asbestos can cause dangerous diseases that call Mesothelioma cancer. These fibers lodge themselves in the lining of the lung and infected mesothelium tissue. Asbestos can trigger tumors growth between 30 to 40 years after they are inhaled.

When asbestos fibers enter the body, by either breathing in the tiny asbestos fibers or by swallowing them, they can cause healthy cells to mutate into cancer. Asbestos may also cause coughing, lung damage, and shortness of breath in the short period for inhaled this.

According to one survey, one out of seven general public who came into contact with asbestos may develop any of the poles a part types of asbestos-related cancer, including mesothelioma.

Today it is understood that anyone working with or near asbestos has an increased risk of developing mesothelioma, so there are strictly controlled limits of exposure in the work place. But since the dormancy period of mesothelioma can often be 30 or 40 years, there are millions of workers who are at risk because of their exposure in the decades before the safety controls were put in place.

Dwi Madik is a Webmaster of Mesothelioma Cancer Information site. That brings you Free Mesothelioma Cancer Articles for you who wants to discover all information about this disease.

Quick Information on Mesothelioma and Asbestos

Mesotheliomas is a form of cancer, caused by asbestos exposure, that is inflicting countless americans, many of whom are unaware of its presence. Its name is derived because malignant cells originate in the mesothelium, a protective lining that defends most of the body's internal organs. This infliction can occur in the pleura (outer linings of the lung and chest cavity), but it may also occur in the peritoneum (the lining of the abdominal cavity) or the pericardium (a sac that surrounds the heart). Most people who develop mesotheloimas do so working on job sites where asbestos particles are heavy in the air, usually due to insulation containing asbestos.

Symptoms of mesotheliomas may not appear until up to 25 years after the initial exposure. Many symptoms of perotoneal mesotheliomas include weight loss, cachexia, abdominal swelling, anemia, and fever. Symptoms of pleural mesotheliomas include chest wall pain, pleural effusion, shortness of breath, or a cough. In severe cases, the person may develop malignant tumors, collapsed lung, abdominal pain, ascites, and problems with bowel functions.

Diagnosing mesotheliomas is often difficult, because the symptoms are similar to those of many other conditions. A history of asbestos exposure will increase the probability of mesotheliomas, and extensive chest, CAT, or MRI scan can be performed to identify extensive pleural fluid build up. Treatments for mesothelioma include combinational surgery, radiation, chemotherapy, immunotherapy, and homeopathy. Many cases of mesotheliomas are due to institutional negligence, where asbestos was used in accordance with erroneus safety regulations.

In the United States, many products and industries were and are rife with asbestos fiber. Asbestos is often present in fireproofing, putty, caulk, gaskets, brake pads and shoes, clutch plates, fire blankets, and stage curtains. If you feel you may have been exposed to asbestos or it is recommended you seek diagnosis.

Bill from http://mesothelioma-laywers-portal.com

Control of Asbestos at Work Regulations 2002 (Asbestos Surveys)

(The New Regulation 4; Duty to Manage Asbestos)

The Control of Asbestos at Work Regulations (CAWR) 2002 place a legal duty on anyone with responsibility for the maintenance and repair of non-domestic premises and common areas of rented domestic premises to:-

1) Establish whether asbestos is present and where it is located 2) Assume that asbestos is present unless proved otherwise 3) Record all findings and assumptions 4) Monitor the condition of any asbestos 5) Implement plans to manage the risk from any asbestos 6) Provide information to those in contact with Asbestos

FAQs How does asbestos affect my business?

Commercial buildings built before 1999 are recommended to have an asbestos survey. If you own or occupy any non-domestic premises (including all commercial, public or industrial buildings) or domestic premises that have communal parts (e.g. stairwells, liftshafts, corridors), you need to establish and maintain a register of any asbestos containing materials (ACMS).

Do I need to remove any asbestos containing materials (ACMs)? No, not necessarily. The duty is to manage any risk - in many cases it is often left in situ and it's condition is recorded, monitored and managed.

What was the main use of Asbestos in buildings? SPRAYED COATINGS; on steel works, concrete walls and ceilings, for fire protection & insulation. LAGGING; insulation on pipework boilers & ducts INSULATION BOARDS; in partitions, fire doors & ceiling tiles ASBESTOS CEMENT PRODUCTS; sheeting on walls and roofs, tiles, cold water tanks, gutters, pipes & decorative plaster finishes.

Who is at risk?

Anyone who undertakes work on your behalf at your premises such as plumbers, electricians, carpenters, painters and decorators. Even worker's wifes are at risk when cleaning soiled work clothes. "Breathing in Asbestos dust can lead to Asbestos related - diseases" What types of Asbestos are dangerous?

All types of Asbestos have potential to cause lung cancer.

IT ONLY TAKES ONE FIBRE TO KILL so if you require any further information on Asbestos Surveys or any other health and safety issue for free to visit the www.centralsafetyconsultancy.co.uk.

David Cant is a qualified Asbestos consultant who owns his own consultancy practice Central Safety consultancy Service Limited operating throughtout the UK. if you have any questions regarding asbestos or any other health and safety issue you can visit www.centralsafetyconsultancy.co.uk and send an email.

Mesothelioma Cancer Treatment - Asbestos Kills

Mesothelioma cancer is a disease that results from exposure to asbestos related substances. Asbestos usually consists of fibres that can enter the body through the mouth, or the skin, and, subsequently, enter the lungs, or blood stream.

Mesothelioma cancer has become more widely documented in the last 5-10 years, due to the fact that symptoms of asbestos cancer can take between 20 to 40 years to manifest. Mesothelioma cancer is hard to diagnose, as the symptoms do not tend to manifest themselves until the later stages of the disease. Symptoms of mesothelioma lung cancer include shortness of breath, chest pain, fever and other secondary illnesses such as pneumonia.

Asbestos cancer most often develops in men between the ages of 50 to 70 years who were exposed to high levels of asbestos in the workplace. Asbestos was mainly used in manufacturing industries such as automotive and ship building as well as in the construction industry. The use of asbestos was only recently banned in the 1990's.

Mesthelioma lung cancer has been found to be the most common form of mesothelioma cancer and it develops in the lining of the lung (pleural). Mesothelioma cancer can also develop in the abdominal area (peritoneal) and around the heart (pericardial). There is a greater chance of malignancy in abdominal asbestos cancer. For a more detailed explanation of mesothelioma cancer, visit http://www.lung-canceradvice.com

Mesothelioma lung cancer can be detected through a CT scan which enables it to be sometimes diagnosed earlier than the other two types of mesothelioma cancer. The type of mesothelioma cancer treatment will depend on the stage at which the cancer was diagnosed, the age of the patient as well as personal preferences. The disease can be divided into four separate stages. The stage in the disease process that is reached will determine the method of mesothelioma cancer treatment. At the first stage when the tumour is confined to the lining of the lungs, surgeons may try to remove the entire tumour surgically. Once the tumour has invaded the surrounding body tissues in the later stages, it is not curable.

Conventionally, the more advanced stages of mesothelioma cancer are treated with either radiation therapy or chemotherapy. Radiation therapy utilizes high-energy x-rays to destroy cancerous cells and shrink tumours Chemotherapy, on the other hand, uses drugs to destroy cancer cells. The aim of these mesothelioma cancer treatments is to prolong the patient's life as the disease cannot be cured in the more advanced stages.

In addition to these conventional mesothelioma cancer treatments, there are also various experimental treatments currently under investigation which offer new hope.

Immunotherapy: This form of biological therapy for mesothelioma cancer treatment uses the patient's own immune system to attack the cancerous cells. Clinical studies have shown that the immune system is able to distinguish healthy cells from cancer cells, and can therefore be used to destroy those cancerous cells.

Gene Therapy: This form of mesothelioma cancer treatment is very much still in the developmental stages. The process involves injecting a specific gene straight into the tumour. This gene renders the cancer cells sensitive to the antiviral drug glanciclovir which under normal circumstances is not effective against these cells. The glanciclovir is then able to destroy all the cancer cells without harming the healthy tissue cells.

Drug Therapy: The drug Alimta is the only chemotherapy drug to be approved by the Food and Drug Administration (FDA)for the treatment of patients with malignant mesothelioma lung cancer . This new and exciting drug has been demonstrated in clinical trials to reduce symptoms and increase the life expectancy of patients.

Photodynamic Therapy: Photodynamic therapy involves the use of light to destroy cancer cells. The patient first is first administered a photosensitizing drug that only collects in cancerous cells. Fibre-optic cables are then inserted in the body in order to focus light of a certain frequency on the tumour. The light stimulates the photosensitizing drug to produce toxic oxygen molecules that destroy the cancerous cells.

These experimental mesothelioma cancer treatments, although still in the developmental stages, offer cancer victims the prospect of a better and longer life. With the likelihood of an increase in the number of people diagnosed with asbestos cancer, further research into other forms of mesothelioma cancer treatment is vital.

Note to Publishers: You may freely republish this article as is, without editing or modification, and all links must be kept live. The author, Gregory De Villiers, writes on a variety of health and wellness topics. For more information on mesothelioma cancer as well as asbestos litigation, visit http://www.lung-canceradvice.com

Mesothelioma Cancer - News and Information For Mesothelioma and Asbestos Cancer Victims

Mesothelioma is a 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. Most people who develop mesothelioma have worked on jobs where they inhaled asbestos particles.

Mesothelioma (cancer of the mesothelium) is a disease in which cells of the mesothelium become abnormal and divide without control or order. They can invade and damage nearby tissues and organs. Cancer cells can also metastasize (spread) from their original site to other parts of the body. Most cases of mesothelioma begin in the pleura or peritoneum.

There are three primary types of malignant mesotheliomas:

Epithelioid. About 50% to 70% of mesotheliomas are of this type and have the best outlook for survival.

Sarcomatoid. Approximately 7% to 20% of cases are of this type.

Mixed/biphasic. From 20% to 35% of mesothelioma cases fall into this category.

Although reported incidence rates have increased in the past 20 years, mesothelioma is still a relatively rare cancer. About 2,000 new cases of mesothelioma are diagnosed in the United States each year. Mesothelioma occurs more often in men than in women and risk increases with age, but this disease can appear in either men or women at any age.

Mesothelioma News

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info-mesothelioma.tripod.com

Asbestos Dust the Silent Killer

Control of Asbestos at Work Regulations 2002, Asbestos Surveys The New Regulation 4; Duty to Manage Asbestos The Control of Asbestos at Work Regulations 2002 place a legal duty on anyone with responsibility for the maintenance and repair of commercial premises and common areas of rented domestic premises to

1. Establish whether asbestos is present and where it is located
2. Assume that asbestos is present unless proved otherwise
3. Record all findings and assumptions
4. Monitor the condition of any asbestos
5. Implement plans to manage the risk from any asbestos
6. Provide information to those in contact with Asbestos

FAQs How does asbestos affect my business?

Commercial buildings built before 1999 are recommended to have an asbestos survey. If you own or occupy any commercial premises including all, public or industrial buildings or domestic premises that have communal parts example stairwells, lift shafts, corridors, you need to establish and maintain a register of any asbestos containing materials.

Do I need to remove any asbestos containing materials? No, not necessarily. The duty is to manage any risk in many cases it is often left in place and it?s condition is recorded, monitored and managed.

What was the main use of Asbestos in buildings? Sprayed Coatings on steel works, concrete walls and ceilings, for fire protection & insulation. LAGGING; insulation on pipework boilers & ducts Insulation Boards in partitions, fire doors & ceiling tiles Asbestos cement products sheeting on walls and roofs, tiles, cold water tanks, gutters, pipes & decorative plaster finishes.

Who is at risk? Anyone who undertakes work on your behalf at your premises such as plumbers, electricians, carpenters, painters and decorators. Even worker?s wives are at risk when cleaning soiled work clothes.

Breathing in Asbestos dust can lead to Asbestos related diseases

What types of Asbestos are dangerous? All types of Asbestos have potential to cause lung cancer. It only takes one fibre to kill

About The Author David Grahan is Asbestos surveyor who owns his own consultancy practice Central Safety consultancy Service Limited operating throught out the UK. if you have any questions regarding asbestos or any other health and safety issue please our website www.asbestossurveyconsultancy.co.uk

Asbestos - From Miracle Mineral To Mesothelioma Menace

During World War II Asbestos was hailed by many as a miracle mineral. Almost anything could be built or manufactured from this mineral. The building and construction industries used it as an additive to strengthen cement and plastics. Asbestos fibers can be separated into thin threads which do not conduct electricity and are not affected by heat or chemicals.

The four main types of asbestos are: Amosite with brown fibers, Anthophyllite with gray fibers, white Christie, and blue Crocidolite. Chrysotile has curly fibers while the other three have rod like fibers. These fibers break into dust quite easily and drift in the air. They can stick on skin, clothing, and can easily be swallowed or inhaled.

Use of asbestos skyrocketed during World War II. Shipbuilding used asbestos extensively in freighters and support vessels to insulate boilers, steam pipes and hot water pipes. Asbestos became the miracle construction material as it was easily obtained, processed, and transported.

After WWII cars used asbestos in break shoes and clutch pads. Asbestos found its way into residential and industrial building materials, water supply, sewage materials, ceiling and floor tiles, and vermiculite garden materials to name a few products.

In the 1970's the U.S Consumer Product Safety Commission banned the use of asbestos in several products that could release asbestos fibers into the environment during use, following the discoveries of the health dangers of asbestos dust inhalation. Regulations governing the use of asbestos and concern of public opinion since 1970 have created a significant drop in the use of asbestos in the United States.

In 1989 all new uses of asbestos were banned by the Environmental Protection Agency while any old uses before that year were still permitted. The EPA suggested that schools inspect for damaged asbestos and eliminate any exposure or enclose it in protective barriers. Vermiculite, widely used in horticulture, became a concern of the EPA that recommended outdoor use, limiting the amount of dust used, and keeping vermiculite damp.

Asbestos may create serious health hazards such as coughing, lung damage, shortness of breath, and lung cancer. Most people do not become sick in the early stages of development, but usually need continued exposure, often on jobs such as mining, milling, manufacturing asbestos products, and building construction. Firemen, demolition workers, drywall removers, and any other workers in trades that involve destruction of buildings, ships, and automobiles are also exposed to the hazards and risks of asbestos.

Over a period of years continual exposure to asbestos can cause very serious health problems, such as mesothelioma. Mesothelioma is a rare type of carcinoma of the membrane that lines numerous cavities of the body, including the lungs, abdomen and heart, and has been associated with exposure to asbestos dust. In mesothelioma, the cells of the mesothelioma metastasize and damage adjacent organs and tissues.

Risk of developing mesothelioma takes a long period of time, often as long as twenty-five or thirty-five years before full blown symptoms appear. Not all workers who have been exposed will develop diseases caused by asbestos, but workers who have been exposed to it may bring fibers on their clothing, hair, shoes, and skin home to their families. To circumvent this risk, most industries require workers to bathe and change their clothing before they leave work.

Many studies have been conducted involving the risks of diseases caused by exposure to asbestos. The results of one such study involving the risks of smoking and exposure to asbestos proved extremely hazardous.

For further information on asbestos, such as risks, research, lawsuits and disease support groups visit:

http://www.asbestos-headquarters.com

Grant Davis, is a freelance writer and has worked in a variety of fields, including teaching. Feel free to use the above article as long as it is reprinted in its entirety.