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Thursday 22 February 2007

Mesothelioma - The simple facts

by Robert W. Benjamin

What is Mesothelioma: Mesotheliomas form a range of tumors that usually arise in the pleura or in the abdominal cavity. Malignant tumors arising within the pleura are strongly associated with prior asbestos exposure in up to 92% of cases. The time period from initial exposure to development of the cancer may range from 25-45 years and the lifetime risk of developing mesothelioma following heavy exposure ranges from 7-10%. It spreads through the pleural space, directly invading other thoracic structures associated with pleural effusion. The underlying lung is usually encased within the tumor.

The abdominal peritoneal variant is also related to asbestos exposure and 50% of these patients may have pulmonary fibrosis. Although 50% of these cases may be limited to the abdominal cavity, intestinal obstruction is common frequently leading to death. The classic histopathology of the mesothelioma is a biphasic tumor with both an epithelioid and sarcomatoid or spindle cell component. From this description, it can be readily appreciated how the diagnosis may be very difficult to confirm.

Mesothelioma Symptoms: Many of the early symptoms of mesothelioma are often over looked due there similarity to symptoms of less serious diseases. A lot of patients do not show any signs of sickness in the beginning stages of the disease. The most common symptoms of mesothelioma include pleuritic pain, lasting cough, weakness, and weight loss. Most early symptoms will not be attributed to mesothelioma unless the patient is examined by a knowledgeable doctor who orders the appropriate tests. Test for mesothelioma, may include CT scans, x-rays, or MRI. .

What Jobs Are Associated With Mesothelioma: Asbestos was used in a lot of occupations. A large amount of former military personnel, came into contact with asbestos during their service. Large amounts of asbestos were used in shipbuilding and construction prior to the mid -1970's. Anyone involved with those industries is at a higher risk for developing an asbestos related disease, including mesothelioma. The typical exposure period is lengthy, but some persons with short but intense exposures develop mesothelioma.

Mesothelioma can also occur from non-occupational exposure, as evidenced by manifestation of the disease in women whose exposure came from washing the clothing of men who worked with asbestos. A unique feature of asbestos-related injuries is the long latency period between exposure to asbestos and the onset of the injury or disease. For mesotheliomas, the latency period is between 15 and 50 years, or more. That means that a person could have been exposed to asbestos 50 years ago, and develop mesothelioma today. The average mesothelioma latency period is approximately 35 - 40 years. On average 3,100 cases per year of malignant mesothelioma are being reported in the United States, and it appears to be rising. The disease is three times more common in males than in females. In men, the occurrence of mesothelioma is ten times higher in men between the ages of 60-72 as compared to men between the ages of 30-42. Job site exposure to asbestos over the past fifty years in the United States is calculated to have occurred in over 8 million people.

Why did we use so much Asbestos: Asbestos is a great material for the manufacturing and construction industry. It does not burn and transmits heat very poorly, making it a great insulator against heat. It is a poor conductor of electricity and is also used as an insulator against electricity. It resists rust and can be used in exterior applications. Asbestos is a strong material and yet flexible. It has the soft and pliable qualities of cloth making it useful in protective clothing. Asbestos can be applied to a product by spraying painting it on or it can be added to a product such as concrete.

There is a website that provides facts and other great information on Mesothelioma and numerous medical conditions, the website is called: All About Health, and can be found at this url:

http://www.rb59.com/medical-health-info

By Robert W. Benjamin

Copyright © 2007

You may publish this article in your ezine, newsletter, or on your web site as long as it is reprinted in its entirety and without modification except for formatting needs or grammar corrections.


About the Author
Robert W. Benjamin has been in the software business on the internet for over 5 years, and has been producing low-cost software for the past 25+ years. He first released products on the AMIGA and C64 computer systems in the late 1970's-80's.

End Times Prophecy News

http://www.rb59.com/prophecy-news


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Saturday 17 February 2007

What Is Mesothelioma? The Answers You Need

by James Wills

Mesothelioma is a highly-aggressive type of cancer that develops in the tissue that lines and protects the lungs, stomach, heart and other organs. That protective tissue lining is called the mesothelium, hence the medical term for this type of cancer - Mesothelioma.

The vast majority of the time, Mesothelioma develops as a result of an individual having been exposed to asbestos. Most of the people who are diagnosed with Mesothelioma have inhaled it or were exposed to asbestos dust or fibers through contact with clothing that contained the particles. The majority of prognoses are the result of individuals who worked in asbestos factories or other facilities that utilized asbestos-based compounds during the 1940s and mid-century when the hazards of it weren't known - the symptoms can lay dormant for up to 50 years. Mesothelioma diagnoses are more common in men than women, but can affect both genders.

When cancer cells are present in the mesothelium, if extensive and especially when untreated, the membrane will start to break down and the cancer will spread from the origin spot to other areas of the body. Symptoms include coughing, chest pain, weight loss and abdominal swelling. However, diagnosing Mesothelioma can often times prove difficult because its symptoms resemble those of several other types of illnesses. Alerting a physician to having a previous history of asbestos exposure is very helpful in making a prognosis. Depending on the stage of the disease, treatment can include surgery, chemotherapy and radiation.

There is compensation available if you or someone you know is suffering or has passed away due to Mesothelioma-related cancer. Even if the company responsible for the asbestos exposure is no longer in business, there have been funds set aside to pay damages to individuals or the families thereof. An online search for attorneys in the field of Mesothelioma lawsuits will help you locate assistance.


About the Author
Get the info you need at First Mesothelioma: http://www.firstmesothelioma.com/
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Saturday 10 February 2007

What you need to know about mesothelioma

by Matt Sanders

Mesothelioma Information

"Mesothelioma" is the term used to describe a cancerous tumor that involves the mesothelial cells of an organ. These are cells that form a protective lining over the lungs, heart and abdominal organs. Pleural mesothelioma is the most common type of mesothelioma. The pleura is a thin membrane found between the lungs and the chest cavity. It provides a lubricated surface so that the lungs do not rub and chafe against the chest walls.

What causes mesothelioma ?

Virtually all cases of mesothelioma are related to inhaling of asbestos fibers. There are about 3,000 cases per year (mostly men over the age of 40) and there will be about 300,000 new cases before 2030. Mesothelioma usually spreads rapidly through the mesothelial cells to the heart and abdominal organs. The life span is typically 24 months after diagnosis but it depends on what stage the cancer is detected, the health of the patient and other factors.

Although asbestos exposure causes mesothelioma, it has a latency period after exposure that could last 15 to 50 years. So someone who worked in a factory with asbestos 40 years ago could be developing mesothelioma now. Anyone who knows they were exposed to loose asbestos fibers in the past should be tested regularly for mesothelioma.

Mesothelioma Diagnosis

The onset of mesothelioma is usually very slow. The first symptom is a constant pain in the chest. This pain is later accompanied by difficulty breathing due to an accumulation of fluid in the chest. Other symptoms include coughing, fever and weight loss. Your doctor can diagnose Mesothelioma with a chest CT-scan. mesothelioma prognosis (the outcome)

Mesothelioma advances in 4 stages:

Stage I - the tumor is limited to the area of the lining of the lung. It is also usually limited to only one side of the chest.

Stage II - the tumor extends to other organs within the chest cavity, such as the heart or lymph nodes in the chest.

Stage III - the tumor expands to the other side of the chest or it spreads into the abdominal organs. The lymph nodes outside the chest are affected.

Stage IV - the cancer spreads to different parts of the body far outside the chest area (liver, brain, bone, etc...).

Mesothelioma is an extremely deadly disease. The average survival time is about one or two years from date of diagnosis. About 20% of patients who find their cancer early and treat it aggressively will reach the five-year mark.

More at : http://ressource-mesothelioma.atspace.com
About the Author
Matt Sanders runs an informative website about mesothelioma, be sure to check it out !nal Better nutrition from a cellular level promotes weight loss and energy gain!
READ MORE - What you need to know about mesothelioma