Malignant pleural mesothelioma is the most common type of malignant mesothelioma. Many factors may be involved in determining the survival rate for this aggressive cancer; some are better understood than others. Estimates of median survival time range from one to two years; survival depends on underlying factors such as the type and extent of spread of the mesothelioma. Only seven percent of people with this cancer survive to five years after diagnosis, but this outlook is gradually improving with some promising experimental treatments. Some people live well beyond five years from the time of diagnosis.
In general, younger age at diagnosis, absence of weight loss and limited loss of lung function are associated with chances for increased survival. Stage I mesotheliomas, which have not spread to the lymph nodes or adjacent tissues and organs, also carry the best prognosis. The type of cell the cancer is comprised of can also affect survival. The epithelioid cell type has the best prognosis, the mixed or biphasic cell type the next best prognosis, and the sarcomatoid cell type the worst prognosis. The majority of malignant pleural mesotheliomas are of the epithelioid cell type.
Because this cancer takes so long to manifest, people are usually diagnosed at an older age and with more advanced disease, potentially worsening the prognosis and the treatment options available. The more aggressive the treatment, the better the outcome may be, but in cases with cancer that has spread to other parts of the body, chemotherapy may be the only alternative. New drugs, such as the combination of Alimta with Platinol, have been shown to improve survival in malignant mesothelioma patients whose only option is chemotherapy. A number of experimental treatments, such as immunotherapy and biotherapy, are currently being evaluated in clinical trials.
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Malignant Pleural Mesothelioma
10 August 2010 8:30 PM |
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Malignant pleural mesothelioma is a cancer of the thin layer of tissue that lines the chest and lungs. It is a rare form of cancer that is mostly associated with exposure to asbestos. Malignant pleural mesothelioma is a fast-moving cancer with a median survival time...
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Malignant Peritoneal Mesothelioma
10 August 2010 8:30 PM |
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Malignant peritoneal mesothelioma is a cancer of the peritoneum, or tissue lining the abdomen and some of its organs. This lining tissue provides a small amount of lubricating fluid that allows organs in the gut to move and work properly. This cancer accounts for approximately...
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Malignant Mesothelioma Diagnosis
10 August 2010 8:30 PM |
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When a patient has symptoms suggesting malignant mesothelioma, a doctor starts with imaging techniques to confirm a diagnosis. X-rays and CT scans of the chest or abdomen are taken to identify any abnormalities, such as fluid collections, thickening of tissue, or growths, that may indicate...
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Diffuse Malignant Pleural Mesothelioma
10 August 2010 8:30 PM |
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Diffuse malignant pleural mesothelioma, or DMM, is a rare but highly aggressive type of cancer. It occurs in the thin layer of tissue, the pleura, lining the chest cavity and lungs. Once diagnosed with DMM, most patients do not survive beyond one year. This cancer...
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Malignant Mesothelioma
10 August 2010 8:30 PM |
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Malignant mesothelioma is a rare cancer in which malignant or cancerous cells form in the thin layers of tissue lining the human chest, heart or abdomen. When the cancer is in the chest, it affects the pleura or tissue lining the lungs and is called...
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Malignant Diffuse Pleural Mesothelioma
10 August 2010 8:30 PM |
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Majority of mesothelioma (cancerous tumor affecting mesothelial cells of organs) cases come under the classification ‘pleural mesothelioma’. This is a cancer that originates in the pleura, the delicate membrane covering the lungs. Out of these, seventy five percent are diffuse malignant pleural mesethelioma. The balance...
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A Guide To Malignant Peritoneal Mesothelioma
10 August 2010 8:30 PM |
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Malignant Peritoneal Mesothelioma is neoplasm arising from the serosal lining of the peritoneal and pericardial cavities. Primary tumors arising from the peritoneal mesothelioma are extremely rare. The accurate diagnosis of the diffuse peritoneal mesothelioma is important because it almost invariably has a fatal outcome. In...
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Malignant Mesothelioma Research
10 August 2010 8:30 PM |
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Malignant mesotheliomas are highly aggressive cancers, usually linked to asbestos exposure. Most patients survive approximately one year after diagnosis, and only seven percent of patients make it past five years. If not diagnosed early, these cancers are extremely difficult to treat. However, early diagnosis is...
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Mesothelioma Treatment: What You Should Know
10 August 2010 8:30 PM |
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There are certain factors that influence the type of treatment a patient with malignant mesothelioma may undergo. These include the type of cancer, the location of the cancer, the stage or extent to which it has spread at diagnosis, whether the cancer can be removed...
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Peritoneal Mesothelioma Survival Rates
10 August 2010 8:30 PM |
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Peritoneal Mesothelioma is a cancer of the abdomen lining caused due to prolonged exposure to asbestos. Thousands of lawsuits are handled every year dealing with the issue of peritoneal mesothelioma and its effects. Symptoms of mesothelioma may not appear until 30 to 50 years after...