Mesothelioma is a form of cancer that affects the mesothelial cells of the body. These are the cells that make up the outer lining for the body"s major organs, such as the heart, lungs and stomach. These linings are referred to as the mesothelium and this is how the cancer got its name.
Pleural Mesothelioma
The pleura is the tissue that covers and lines the lungs. These are referred to by the medical community as pleural membranes. The pleura are fibrous membranes and the space between them is the pleural space. The pleural protect the lungs by producing a lubricant that fills the pleural space. This lubricant also allows the lungs to move easily within the chest cavity as we inhale and exhale.
Pleural mesothelioma is the most common type of the disease. Since the lungs are so close to the heart, it is almost always affected. The pericardium is the lining found on the outside of the heart and allows it to move freely within the heart cavity.
The Peritoneum
The peritoneum is the tissue lining the abdomen. Its job is to protect the abdomen"s contents. It produces a fluid that acts as a lubricant so organs within the abdomen may move freely. Peritoneal mesothelioma is cancer of the tissue that lines the abdominal cavity. This form of mesothelioma is more rare than pleural mesothelioma.
Causes of Mesothelioma
Mesothelioma is caused by unprotected exposure to asbestos and affects those who were put at risk for the last 50 years.
Who Gets Mesothelioma
The disease is most common in males who are between the ages of 60 and 70 years old. These men were constantly exposed to asbestos dust and fiber, which caused the mutation of the mesothelioma cells. Mesothelioma takes years to develop, which means early diagnosis is almost impossible.
Others at risk for mesothelioma are those who lived in the same household with someone who was constantly exposed to asbestos. Men carried asbestos dust and fibers into their homes on clothing. It was then breathed in by family members. This put them at risk of contacting mesothelioma and other diseases related to asbestos years after the fact.
Treatment
The success of treatment for mesothelioma isn"t high. The final stages of the disease are fatal. The earlier mesothelioma is diagnosed, the better the prognosis.
If you or a member of your immediate family has ever been constantly exposed to asbestos in the workplace, be sure to contact your health care professional to find out exactly what your options are. You may be tested for the disease and get a clear bill of health.
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If you are in the construction business or employed by an industry that uses products containing asbestos, you may wonder "Are asbestos fibers visible to the eye"? Generally asbestos fibers are too small to be seen by the naked eye. Asbestos becomes dangerous when it has broken down into small fibers and is inhaled. It is nearly impossible to detect the presence of asbestos without taking the material to a lab for testing. A lab technician will put the material under a microscope to search for asbestos fibers. Asbestos does not cause an immediate reaction. It will not cause you to cough, sneeze, or your eyes to water. You cannot see, smell, or taste asbestos.
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Asbestos is a problem in homes that a lot of people have heard about, but few understand. It is a mineral fiber capable of standing up to intense temperatures, added to a variety of products before people realized it was dangerous. It is now considered toxic waste, but previously was used in a some building equipment due to its low cost and heat resistance. In the 1970s, the Environmental Protection Agency instituted a decade-long phase out of its use, but many older homes still contain the material. Asbestos is now considered a liability, and is sometimes the determining factor in whether a buyer will purchase a home or whether a mortgage company will provide a loan. If you suspect asbestos
It would almost seem like a given in this day and age that people would know and understand that smoking greatly increases the risk of lung cancer. Secondhand smoke has even been linked with increased lung cancer risks. Even were a person to never smoke a cigarette or be subjected to secondhand smoke, the possibility of lung cancer remains very real. But smoking cigarettes is nothing short of adding more bullets to a gun being used to play Russian Roulette-eventually, the odds of getting lung cancer will become impossible to ignore.
Covering our internal organs, the mesothelium is a protective tissue that lubricates and protects our internal organs thus allowing our lungs to breathe and our heart to contract or expand without any discomfort for us.This fine tissue, the mesothelium enables breathing and heart beating therefore being essential to our survival.
Among the various type of cancer deaths, lung cancer is responsible for 29 percent of that. Hence, you can begin protecting yourself now by arming yourself with the general facts on lung cancer before it's too late.
