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All about mesothelioma cancer types of mesothelioma pleural mesothelioma peritoneal mesothelioma (abdominal mesothelioma) malignant mesothelioma causes of mesothelioma risk factors for mesothelioma asbestos exposure and mesothelioma asbestos mesothelioma asbestos poisoning asbestos complications reducing asbestos exposure mesothelioma survival rate mesothelioma symptoms mesothelioma diagnosis mesothelioma stages mesothelioma treatment treatment for malignant mesothelioma mesothelioma surgery chemotherapy for mesothelioma radiation therapy for mesothelioma prevention of malignant mesothelioma prognosis of malignant mesothelioma mesothelioma lawsuits mesothelioma attorney (lawyer)

What is pleural mesothelioma?

Pleural mesothelioma is a cancer that affects the pleura, or the lining around the outside of the lungs and the inside of the ribs. A mesothelioma is a tumour of mesothelial cells which generally occurs in the pleura (rarely a mesothelioma may occur in the peritoneum or other organs). Pleural mesothelioma is believed to be caused by inhalation of asbestos or

asbestos containing materials. The vast majority of mesothelioma cases (about 80%) are pleural in nature. Pleural mesothelioma can be either benign, which is localized and non-cancerous, or malignant, which is diffuse and cancerous.

Pleural mesothelioma is a cancer of the cells that make up the pleura or lining around the outside of the lungs and inside of the ribs. The tissues lining (or covering) the lungs are called the pleura. There are 2 pleura. These can be called pleural membranes. The gap between them is called the pleural space. The pleura are fibrous sheets. They help to protect the lungs. They produce a lubricating fluid that fills the gap between the 2 pleura. This helps the lungs to move smoothly in the chest when they are inflating and deflating as we breathe. The tissue lining the abdomen is called the peritoneum. It helps to protect the contents of the abdomen. It also produces a lubricating fluid. This helps the organs to move smoothly inside the abdomen as we move around. It is unusual for mesothelioma to spread to other parts of the body. But if it does, it does not usually cause troublesome symptoms.

Pleural mesothelioma is associated with exposure to asbestos, especially blue asbestos. Mesothelioma is a tumour of mesothelial cells which generally occurs in the pleura (rarely a mesothelioma may occur in the peritoneum or other organs). The exposure need only be brief. There may be an associated lag-time of 20 to 40 years. Only approximately 20% of patients have pulmonary asbestosis; however, about 90% of patients report previous exposure to asbestosis. This exposure is likely to have happened twenty or more years before the disease becomes evident, since it takes many years for the disease to "incubate." It is the most common type of mesothelioma, accounting for about 75% of all cases.

Pleural mesothelioma spreads within the chest cavity, sometimes involving the lung. Metastases can occur in any organ, including the brain, and are much more common than previously thought. The onset of mesothelioma is usually very slow, the most common presenting symptom is persistent pain localized in the chest. Sometimes the pain is accompanied by severe difficulty breathing, due to an accumulation of fluid in the pleural space known as pleural effusion. Cough, weight loss and fever are not uncommon. The most valuable single test to show the extent of the disease is a computed chest tomograph (CT-scan).

More information on mesothelioma cancer

What is mesothelioma cancer? - Mesothelioma (cancer of the mesothelium) is a disease in which cells of the mesothelium become abnormal and divide without control or order.
What types of mesothelioma are there? - Mesotheliomas consist of two general types-benign and malignant. Malignant mesothelioma is a cancerous tumor of the pleura.
What is pleural mesothelioma? - Pleural mesothelioma is a cancer of the cells that make up the pleura or lining around the outside of the lungs and inside of the ribs.
What is peritoneal mesothelioma? - Peritoneal mesothelioma is a cancer affecting the abdominal lining, or peritoneum. Peritoneal mesothelioma is a tumor of this membrane.
What is malignant mesothelioma? - Malignant mesothelioma is a cancer in which cancer (malignant) cells are found in the sac lining the chest (the pleura) or abdomen (the peritoneum).
What causes mesothelioma? - Asbestos exposure is the main cause of mesothelioma. The chances of suffering from mesothelioma rise with the intensity and duration of exposure to asbestos.
What're the risk factors for mesothelioma? - The main risk factors for malignant mesothelioma is exposure to asbestos. Other risk factors include radiation, zeolite, tobacco, and SV40 Virus.
Who's at increased risk for developing mesothelioma? - Family members and others living with asbestos workers have an increased risk of developing mesothelioma.
Asbestos and mesothelioma - Asbestosis, mesothelioma, and lung cancer are the three most frequent causes of death and disease among people with heavy asbestos exposure.
Where is asbestos found? - Asbestos has been widely used in many industrial products. Exposure to asbestos can occur in home improvement and construction projects.
When is asbestos dangerous? - Asbestos is hazardous when it is friable. The most common way for asbestos fibers to enter the body is through breathing.
How to reduce asbestos exposure? - Reducing exposure to asbestos by repairing damaged material will involve covering the material or sealing asbestos material.
What's the mesothelioma survival rate? - Mesothelioma is a serious disease. The average age at diagnosis is 50 to 70 years old. The average survival time is about one year.
What're the symptoms of mesothelioma? - Symptoms of mesothelioma include pain in the lower back or at the side of the chest, cough, fever, sweating, fatigue, and weight loss.
How is mesothelioma diagnosed? - Diagnosis of mesothelioma begins with a review of the patient's medical history, including any history of asbestos exposure.
How is mesothelioma staged? - Staging of mesothelioma is based on imaging studies such as x-rays, CT scans, and MRI scans. Malignant mesothelioma moves through four stages.
What's the treatment for mesothelioma? - Treatment for mesothelioma cancer include surgery, radiation therapy, and chemotherapy. Surgery is a common treatment for mesothelioma.
Treatment of malignant mesothelioma by stage - Most patients with stage I mesothelioma have their cancer surgically removed by pleurectomy/decortication or extrapleural pneumonectomy.
Surgery for mesothelioma - Surgery for malignant mesothelioma can be aimed at long-term control of the cancer (aggressive surgery) or relief of symptoms (palliative procedures).
Chemotherapy for mesothelioma - Chemotherapy uses drugs to kill cancer cells. In mesothelioma, chemotherapy may be put directly into the chest.
Radiation therapy for mesothelioma - Radiation is useful because mesothelioma is made up of rapid growing cells and radiation is most effective on cells that divide rapidly.
How to prevent malignant mesothelioma? - The risk of malignant mesothelioma can be reduced by avoiding getting exposed to asbestos.
What's the prognosis of malignant mesothelioma? - The survival time after diagnosis of malignant mesothelioma is about one year. Prognosis for malignant mesothelioma depends on how early it is diagnosed.
What about the mesothelioma lawsuits? - Mesothelioma lawsuits are classified into two groups: personal injury, and wrongful death. Mesothelioma lawsuits usually seek compensation for medical costs.
Who is mesothelioma attorney (lawyer)? - The benefits of hiring a mesothelioma attorney are numerous. A mesothelioma lawyer is able to provide both advice and assistance.
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All information is intended for reference only. Please consult your physician for accurate medical advices and treatment. Copyright 2005, health-cares.net, all rights reserved. Last update: July 18, 2005