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.

Asbestos and mesothelioma are two terms that often go together. If you are a little familiar about mesothelioma, you would know that asbestos plays a big part in it. Here are some facts you may want to know about mesothelioma and the role of asbestos.Asbestos Exposure

The biggest risk factor to mesothelioma is past exposure to asbestos. Around 80% of mesothelioma patients have been previously exposed to asbestos. This is the reason why some people alternatively call mesothelioma asbestos cancer. There could be a lot of ways in which exposure may happen. One of the most common ways however is through work situations. Employees who work for companies that use asbestos are the most at risk of developing mesothelioma.

There are however some patients who claim that they never have been exposed. There may therefore be some other risk factors involved. There are also a number of patients who may not exactly recall when and where they were exposed to asbestos. This is especially true for people who have indirect asbestos contact. The fibers of asbestos for example can be inhaled or ingested from objects like the clothes of people working with asbestos.

Appearance of Symptoms

Early treatment is often the key to increasing cancer patient survival rates. It is possible that the same can be true for mesothelioma. Many asbestos cancer patients however only learn of their illness when it is at an advanced stage. This is because the symptoms of mesothelioma seem a lot like the symptoms of other diseases. Mesothelioma symptoms can therefore be a bit misleading. Moreover, the symptoms may appear only after 20-30 years after exposure. By that time many patients do not expect it and may even forget that they have had some experience with asbestos.

Litigation

Asbestos and mesothelioma are also often heard together in court rooms. This is because an asbestos cancer patient may have developed the illness due to company negligence. It has been proven in decades old cases that some companies were actually aware of the dangers of asbestos and did not take steps to protect their employees. In recent cases, it may still be possible for some companies to have been negligent despite existing asbestos handling laws.

If you have reason to think that a company has been negligent, you can sue. It is possible that you were not warned about asbestos or a company’s precautionary measures were not up to standard.

Prognosis

On the average, mesothelioma prognosis is not good. Based on average statistical data, a patient may not live beyond one year. This is not however an absolute figure. There have been some patients who have lived for more than five years. It is important to remember that your particular condition may not be the same as other people’s conditions. Your hopes of survival are affected by a lot of different personal factors.

Asbestos and mesothelioma truly are interconnected. If you have reason to believe that you have been exposed to asbestos, you may want to ask your doctor about monitoring.

Despite the efforts of numerous health agencies throughout the world in trying to educate the public on the definition and effects of mesothelioma, it is unfortunate that there still exist a large majority of the local population in trying to comprehend such efforts. With this article, I hope that certain facts can be spelt out much more clearly in as simple terminology as possible.To start off, mesothelioma is a rare form of cancer in which malignant or cancerous cells are found in the mesothelium, a protective sac that covers most of our body’s internal organs. At present, statistics have proven that a majority of people who suffer from mesothelioma, have had first contact with materials known as asbestos, in the course of their work or exposure.

Mesothelioma (or cancer of the mesothelium) is a disease in which cells of the mesothelium become abnormal and divide without control or order. The known effect is that invasion and damage to nearby tissues and organs can occur. The cancer cells can also spread from their original location to other parts of the body. And very often, mesothelioma begins in the pleura or peritoneum. The pleura is the membrane that typically surrounds the lungs and lines the wall of the chest cavity, while the peritoneum is the tissue that covers most of the organs in the abdominal cavity. In addition, the pericardium covers and protects the heart, while the tissue surrounding the male internal reproductive organs is called the tunica vaginalis testis. For the female, this will be known as the tunica serosa uteri.

While it has been reported specifically in the United States alone that the occurrence of mesothelioma has been at a rate of 2000 cases per year in the last 20 years, there maybe more unreported cases that have gone undetected and therefore, not captured within official records. Typically, mesothelioma affects mainly the male gender, but although (as mentioned above) this form of cancer has affected mainly those in direct contact with asbestos material in the course of their work, there have also been occurrences to those who have had no direct exposure to asbestos.

Before we go on further, we need to be clear on where asbestos comes from. Essentially, asbestos refers to a group of minerals that occur naturally as masses of strong, flexible fibers that can be separated into thin threads and woven. Asbestos is often found in construction related materials such as cement, roofing materials, flooring products, etc. How asbestos gets into the human system, is when during the manufacturing process, where there is no strict control on the handling process, the particles generated from asbestos will float in the air and maybe inhaled by individuals, thus causing serious health problems. This therefore gives rise to other forms of cancer and one of them, mesothelioma.

Historically, mesothelioma was discovered particularly after the World War Two, as part of the industrialization process and increased war efforts. Millions of Americans were believed to have been exposed to asbestos dust particles in their course of work. And when these folks return home to their loved ones, it is believed that the dust particles which had remained on their work attires were subsequently inhaled by their family members, thus creating a form of “cross contamination” effect. While the occupational safety and health act today has restricted the amount of asbestos workers can be exposed to, the risk has obviously not been fully mitigated and the occurrence of mesothelioma is still possible.

To minimize exposure as well as cross contamination, workers in such industries should change out before leaving their workstations and showering. This concept is similar to exposure during a chemical fallout where the process of decontamination is deployed.

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