Mesothelioma is a deadly cancer of the lungs and the abdominal cavities. Unlike other diseases, the cause of mesothelioma is not natural. In most of the cases, it is a cancer of lungs inflicted on the human beings by the modern economic factors, which are also credited to bring prosperity to the corporate world.

The disease has left many dead and many more fighting for the failing health. The common symptoms related to the disease are breathlessness, dry cough and pain in the respiratory tracts followed by vomiting. The prime Cause of mesothelioma is the exposure to asbestos.

Asbestos is a natural fibrous material that was widely used in various industries and building materials because of its stability and heat resistant properties. However, asbestos is also a deadly contaminant and responsible for serious diseases such as asbestosis, mesothelioma cancers and lung cancer. Most of the diseases are caused by inhalation of asbestos fibers that could settle in the internal body organs and cause serious diseases. Mesothelioma and other asbestos related diseases can lie dormant in the body for decades before diagnosis. The worst part is that after diagnosis the patient has hardly any left for fighting these diseases.

Asbestos has extensively been mined in South Africa and exported to UK & US factories for reprocessing. For many years, the industrialists enjoyed the benefits of asbestos as a cheap substitute to wood in Building Material Industry and an integral part of Brake Lining material used extensively in vehicles during the World Wars. Asbestos was also widely used as an Insulation material in the buildings and industries in the US and Europe.

The victims of mesothelioma can file lawsuits for seeking compensation against the companies responsible for asbestos exposure. They can seek compensation for medical expenses, loss of income, lost earning capacity, pain and sufferings. The family members and relatives of the people who die because of mesothelioma cancers can also file lawsuits for compensation to recover the loss of consortium care. A dozen of companies who made an exit from the business decades ago are still fighting the huge compensation bills pending against them for causing a major biological disorder. The courts have ordered huge amounts as compensation in most of the mesothelioma lawsuits.

Mesothelioma is a form of cancer that is becoming more and more common. The most common cause of this cancer is exposure to asbestos. When constantly exposed with insufficient protection, asbestos dust and fibres affect the mesothelial cells which make up the mesothelium. The mesothelium is the outer lining that protects some of the body’s most vital organs such as the heart and lungs. The mesothelial cells become abnormal after lengthy periods of constant exposure to asbestos causing an array of problems.

Due to the latency period and symptoms of this cancer, mesothelioma is very difficult to diagnose. Mesothelioma takes decades to mature and develop fully and this is why many elderly men who were exposed to asbestos thirty years before are just discovering they have the cancer. A lot of these men are currently lodging multi-million dollar lawsuits against the companies that exposed them to the dangers of asbestos without sufficient protection.

The organs that are affected most by mesothelioma are the lungs. The most common type of mesothelioma which is called pleural mesothelioma affects the lining of the lungs and can cause symptoms such as coughing, breathing and swallowing difficulties, shortness of breath and fever. Another area that can be affected by mesothelioma is the abdomen. This is less common and this is known as peritoneal mesothelioma. Symptoms of peritoneal mesothelioma include nausea and vomiting, weight loss, fever, bowel obstruction, loss of appetite and general pain in the stomach area. The last and least common type of mesothelioma is known as pericardial mesothelioma and it affects the heart and the tissue surrounding it. Symptoms of this form of the cancer include palpitations, breathing difficulties and persistent coughing. Generally, the symptoms of mesothelioma are typical of many other diseases and this makes it very difficult to diagnose.

There are treatments for mesothelioma although these are usually unsuccessful. If the cancer is treated aggressively in its early stages then there is a good chance of a patient surviving. However, due to the difficulty to diagnose mesothelioma, the cancer is not normally found until it is too late. Treatments that are used for mesothelioma include surgery, radiation therapy, palliative therapy and chemotherapy. Research for additional treatment of mesothelioma is being done at various cancer centers all over the United States as well as by pharmaceutical companies. For more information on the treatment of mesothelioma go to http://www.1-mesothelioma.co.uk/treatment.html

William Johnston

In general, mesothelioma is a rare form of cancer. Different types of mesothelioma are distinguished between by where the cancer is growing. Pleural mesothelioma, the most common, accounting for 75% of all mesothelioma cases, is where cancerous cells develop on the lining of the lungs. The next most common form of mesothelioma is peritoneal mesothelioma and this is where cancerous cells grow on the peritoneum which is the lining of the abdomen. Pericardial mesothelioma, the least common major form of mesothelioma, makes up roughly 5% of all mesothelioma cases. This is where malignant cancer cells grow on the lining of the heart.

All three of these forms of mesothelioma are caused by asbestos. Asbestos is a naturally occurring fibrous mineral that was discovered around the 1860s. Due to its highly useful property of being fireproof, asbestos was used greatly in construction in the 1920s, 1930s and 1940s. It was not until the early 1960s when the severe health hazards that asbestos causes were discovered, that asbestos stopped being used. When exposed to asbestos with insufficient protection a person will breathe in tiny asbestos fibres which are suspended in the air. These fibres pass into the respiratory system until they become lodged in the lining of the lungs. Over time, an accumulation of these asbestos fibres in the lungs can cause pleural mesothelioma. Asbestos fibres may also pass into the lymphatic system and be transported to either the lining of the abdomen or the tissue surrounding the heart. This may cause either peritoneal mesothelioma or pericardial mesothelioma.

In terms of symptoms, the three main types of mesothelioma have some symptoms in common with each other. These symptoms are usual of all three types: chest pain, shortness of breath, coughing, coughing up blood, vomiting, nausea, weight loss and loss of appetite. An additional symptom of pericardial mesothelioma is palpitations.

There are a few treatments for all types of mesothelioma but none of these have a high success rate. The effectiveness of the treatment depends on how early and how aggressively the cancer is treated. If the cancerous cells are treated when they have fully matured and developed then it is unlikely that treatment methods will be successful. Treatment methods include chemotherapy which is the use of drugs to kill the cancer, radiation therapy which uses a radiation dosage to kill off cancerous cells and surgery which attempts to gain long term control over the cancer by removing a large portion of malignant cells. These treatment methods can be combined in the form of dual therapy.

What is pericardial mesothelioma?

Pericardial mesothelioma is a serious heart condition which consists of cancerous cells building up on the lining of the heart. Similarly to pleural and peritoneal mesothelioma, this is a terminal illness due to the importance of the area on which it grows.

What causes pericardial mesothelioma and who are most at risk?

The primary cause of pericardial mesothelioma is exposure to asbestos dust and fibres. Therefore those at risk are those who are most likely to have inhaled these deadly fibres such as construction workers and asbestos manufacturers. Those in contact with these people also have a chance of getting pericardial mesothelioma because these people may have asbestos fibres stuck to their clothes or hair.

What are the symptoms of pericardial mesothelioma?

The symptoms of pericardial mesothelioma change from patient to patient. Usual symptoms include persistent coughing, coughing up blood, shortness of breath, chest pain and palpitations. Other symptoms patients may experience are nausea, weight loss, vomiting and loss of appetite.

What are the treatments available for pericardial mesothelioma?

There are various different treatments for pericardial mesothelioma although none of these have a high success rate. Chemotherapy, radiation therapy, dual therapy and surgery are the treatment methods available. Chemotherapy includes using drugs to kill off cancerous cells and radiation therapy uses doses of radiation to kill cancer cells although this is difficult in the case of pericardial mesothelioma due to the surrounding vital organs such as the heart and lungs. Dual therapy is a treatment combining radiation therapy with chemotherapy. Surgery comes in two forms; aggressive surgery and palliative procedures. Aggressive surgery is a very difficult procedure and consists of removing large chunks of cancerous cells in an attempt to gain long term control over the cancer. Palliative procedures just attempts to lessen the symptoms for the patient.

How much exposure to asbestos is needed for there to be a possibility of getting pericardial mesothelioma?

This depends on how strong and resistant the person is to disease and on the concentration of asbestos in the environment around him. It is possible to get pericardial mesothelioma from as little as a couple of months of exposure to asbestos although on average it would take a couple of years for enough asbestos fibres to build up to cause cancer.

What is the prognosis for pericardial mesothelioma?

This is highly dependent on how early and how aggressively the cancer is treated. If pericardial mesothelioma is treated when it has fully developed and matured then the chances of a patient’s survival is very small. The prognosis could be only a couple of months.

Is there any promising research into cures for pericardial mesothelioma?

Research into cures of pericardial mesothelioma and all other forms of mesothelioma is being done in numerous research labs all over the USA. Many pharmaceutical companies are also working hard to research new drugs for chemotherapy. So far, research has been mostly unsuccessful.