What Is Mesothelioma?

Mesothelioma is a rare and deadly cancer that attacks three vital components of the human body. Mesothelioma damages the lining of the chest, abdominal cavity, and the heart. Unfortunately many cases of Mesothelioma are not diagnosed in the early stages of the disease because symptoms may remain latent for decades.

Another deadly aspect of Mesothelioma is the minimal exposure it takes to become infected with this disease. It only takes an average of one to two months of exposure to become afflicted.

Many cases of Mesothelioma are caused by asbestos, a mineral fiber that was used in the construction of buildings because of its highly effective insulation and flame resistant properties. The inhalation of these fibers is directly related to the diagnosis of Mesothelioma.

Signs and symptoms of the disease are shortness of breath, pain in the abdominal region and chest, swelling of the neck or face, and trouble swallowing. The dilemma is that these symptoms may be caused by less a severe issue such as a common cold or other ailments.

Treatments for mesothelioma range from surgery to radiation to chemotherapy. None of these treatments seem to be highly effective in curing patients, but like other types of cancer, research is being done to try and find a treatment that will successfully heal Mesothelioma patients.

What is Mesothelioma?

Mesothelioma can either be malignant (cancerous) or benign (non-cancerous) in nature. Mesothelioma affects the mesothelium, hence mesothelioma. What is the mesothelium?

The mesothelium is a type of tissue lined with special cells referred to as mesothelial cells. The mesothelial cells typically line the abdominal cavity, heart cavity, chest cavity, and the outer surface of most internal organs. Each cavity has a specific name for the mesothelial covered cavity which is:

* Peritoneum: abdominal cavity
* Pleura: chest cavity
* Pericardium: heart cavity

The mesothelium has a specific purpose in the body. The mesothelium produces a lubricating fluid that allows easy movement of the organs. The pleural mesothelium for example, allows the lungs to move easily with each breath that is taken. Without this, breathing would be a difficult and possibly painful process.

Many refer to malignant mesothelioma as simply, mesothelioma. There are three main types of malignant mesothelioma ranked from less likely to more commonly seen:

1. Sarcomatoid
2. Mixed/Biphasic
3. Epithelioid

Malignant mesothelioma more commonly begins in the chest cavity (pleural mesothelioma). Approximately 10-20% of the cases of malignant mesothelioma will begin in the abdominal cavity (peritoneal mesothelioma). Malignant mesothelioma rarely begins in the cavity surrounding the heart (pericardial mesothelioma).

Malignant Mesothelioma Statistics:

Mesothelioma is a very rare cancer estimated to affect 2,000-3,000 newly diagnosed cases annually in the U.S. The United States reported an increased rate of mesothelioma from 1970 to 1990, which has currently stabilized and possibly decreased. However, European countries continue to see an increase in the rate of mesothelioma.

Mesothelioma is commonly seen in the ages 65 years and older but increases with age. Mesothelioma is 5 times more likely to affect men than women. Mesothelioma is more common in the Caucasian nationality than African American.

Mesothelioma is a very serious cancer. Symptoms commonly do not appear early which causes mesothelioma to be diagnosed at an advanced stage. For this reason, mesothelioma has a low survival rate that is about 1-2 years. However, cancer research is slowly changing this statistic. Learn more about what risk factors predispose you to mesothelioma.

What is Mesothelioma?

Pleural mesothelioma is one of the most common types of lung cancer and is usually brought on by exposure to asbestos. When asbestos is inhaled, the micro fibers pass down the airways and become embedded in the pleura ( the thin outer lining of the lungs). This induces serious scarring and chronic inflammatory lesions on this delicate tissue. Over a period of time these lesions and scars slowly develop into pleural mesothelioma, a deadly form of lung cancer for which there is no definative cure. These asbestos micro fibers sometimes also settle in the abdomen, leading to the development of peritoneal mesothelioma. This type of cancer, although less common, is just as deadly.

Just like asbestosis, pleural and peritoneal mesothelioma usually have a long period of dormancy after exposure before clinical signs start to show. In fact some patients do not show symptoms for 40 years after exposure.

The common symptoms of pleural mesothelioma are:

Coughing up small amounts of blood
Stomach / belly pain
Shortness of breath/ wheezing
Chronic cough
Chronic fatigue
Weight loss
Chest pain

Unfortunately mesothelioma (both pleural or peritoneal) is in most cases fatal. Sadly most patients die within two to three years of diagnosis. However, recently researchers have made great steps in finding useful treatments for the disease.

Available Mesothelioma Treatments are:

Palliative drainage of fluid from the chest (pleural cavity)
Surgery
Chemotherapy
Radiation
Gene therapy
Photodynamic therapy
Immunotherapy

If you have been diagnosed with asbestosis, mesothelioma, or asbestos exposure-related lung cancer, you could be entitled to compensation, depending on when you were exposed, where you were exposed, and where the companies you believe to be responsible currently reside.

What Is Mesothelioma?

Mesothelioma is a rare and deadly cancer that attacks three vital components of the human body. Mesothelioma damages the lining of the chest, abdominal cavity, and the heart. Unfortunately many cases of Mesothelioma are not diagnosed in the early stages of the disease because symptoms may remain latent for decades.

Another deadly aspect of Mesothelioma is the minimal exposure it takes to become infected with this disease. It only takes an average of one to two months of exposure to become afflicted.

Many cases of Mesothelioma are caused by asbestos, a mineral fiber that was used in the construction of buildings because of its highly effective insulation and flame resistant properties. The inhalation of these fibers is directly related to the diagnosis of Mesothelioma.

Signs and symptoms of the disease are shortness of breath, pain in the abdominal region and chest, swelling of the neck or face, and trouble swallowing. The dilemma is that these symptoms may be caused by less a severe issue such as a common cold or other ailments.

Treatments for mesothelioma range from surgery to radiation to chemotherapy. None of these treatments seem to be highly effective in curing patients, but like other types of cancer, research is being done to try and find a treatment that will successfully heal Mesothelioma patients.

What is Mesothelioma?

Mesothelioma can either be malignant (cancerous) or benign (non-cancerous) in nature. Mesothelioma affects the mesothelium, hence mesothelioma. What is the mesothelium?

The mesothelium is a type of tissue lined with special cells referred to as mesothelial cells. The mesothelial cells typically line the abdominal cavity, heart cavity, chest cavity, and the outer surface of most internal organs. Each cavity has a specific name for the mesothelial covered cavity which is:

* Peritoneum: abdominal cavity
* Pleura: chest cavity
* Pericardium: heart cavity

The mesothelium has a specific purpose in the body. The mesothelium produces a lubricating fluid that allows easy movement of the organs. The pleural mesothelium for example, allows the lungs to move easily with each breath that is taken. Without this, breathing would be a difficult and possibly painful process.

Many refer to malignant mesothelioma as simply, mesothelioma. There are three main types of malignant mesothelioma ranked from less likely to more commonly seen:

1. Sarcomatoid
2. Mixed/Biphasic
3. Epithelioid

Malignant mesothelioma more commonly begins in the chest cavity (pleural mesothelioma). Approximately 10-20% of the cases of malignant mesothelioma will begin in the abdominal cavity (peritoneal mesothelioma). Malignant mesothelioma rarely begins in the cavity surrounding the heart (pericardial mesothelioma).

Malignant Mesothelioma Statistics:

Mesothelioma is a very rare cancer estimated to affect 2,000-3,000 newly diagnosed cases annually in the U.S. The United States reported an increased rate of mesothelioma from 1970 to 1990, which has currently stabilized and possibly decreased. However, European countries continue to see an increase in the rate of mesothelioma.

Mesothelioma is commonly seen in the ages 65 years and older but increases with age. Mesothelioma is 5 times more likely to affect men than women. Mesothelioma is more common in the Caucasian nationality than African American.

Mesothelioma is a very serious cancer. Symptoms commonly do not appear early which causes mesothelioma to be diagnosed at an advanced stage. For this reason, mesothelioma has a low survival rate that is about 1-2 years. However, cancer research is slowly changing this statistic. Learn more about what risk factors predispose you to mesothelioma.