Mesothelioma is an incurable cancer, the power of lawyers rich

Mesothelioma is a cancer associated with exposure to asbestos fibers in 70-80 percent of cases.

National Cancer Institutes defines malignant mesothelioma as a rare form of cancer ... A disease that is (malignant) cells lining the pleura of the bag strap (located in the lining of the abdominal cavity (peritoneum) or the lining of the heart (pericardium). "

This is a deadly form of cancer known to man, the average lifespan of a person assigned at the time of diagnosis until death is less than 24 months.

Mesothelioma develops in about 3,000 Americans each year. Most of these diagnoses have a history of exposure to contact with asbestos, but some environmental and budget. This type of tumor has a long latency period, exposure time of only one or two months in a mesothelioma up to 50 years of lead. Patients who come into contact with asbestos as far back as in 1940 are now diagnosed with the disease he had. In fact, the average time between exposure and the development of mesothelioma 35-40 years.

If the asbestos first time in use, the risks were known, and has been widely used as fireproof materials. Many people have worked with this deadly substance, not knowing what was about to kill a decade later. Workers, such as masons, insulators, plasterers, electricians, mechanics, carpenters and other artisans were to asbestos on a daily basis, as in many of insulation and building materials containing suspension.

Even occasional exposure to asbestos is a health risk, and there are many cases of mesothelioma developing in patients taking only brief contact, such as women workers exposed to asbestos, which were washed combinations of their husbands.

Due to the long latency period and wave, wave, the initial symptoms, there is often a delay in accurate diagnosis. As in many cancers, early symptoms can be mild and nonspecific. Often, patients with only shortness of breath and a persistent cough, and some have no symptoms observed during the initial phase, and the disease for the first time on a routine chest X-Ray-Ray. The first telltale signs of a pleural effusion, an accumulation of fluid in the lungs. The right lung is affected 60% of the time saw the bilateral involvement in 5% of cases. Less often, the initial applications for lung cancer, mesothelioma include fever, night sweats, weight loss, a rough voice and swelling of the face. Peritoneal mesothelioma may be symptoms such as abdominal pain, bloating, nausea, weight loss, intestinal obstruction, anemia and swelling of the feet. As the disease progresses, patients often develop) a severe cachexia (wasting.

One of the most common symptoms of mesothelioma, a pleural effusion is an accumulation of fluid between the parietal pleura covering the chest wall and diaphragm and visceral pleura, which affects the lungs. These two membranes are mesothelial cells, which occur under normal conditions, which covers a small number of fluid acts as a lubricant between the chest wall and lungs. The excess fluid is removed through the blood and lymph vessels, thus maintaining the balance. If more liquid can be absorbed produces a form of payment.

These payments are called both transudates and exudates. A transudate is a clear liquid that is not because the pleural surfaces are diseased, but because the imbalance between the normal production and removal of liquids. This is often caused by heart failure. Exudate, which contains many cells and proteins, and is often cloudy in color, the results of diseases of the pleura itself, and have in common is mesothelioma. To move from a transudate or exudate, a diagnostic thoracentesis, in which a needle or catheter is used to distinguish between groped receive a sample of liquid that can be achieved.

Volume increases the excess fluid, symptoms such as shortness of breath (dyspnea), chest pain or a cough. Hear through a stethoscope, normal breath sounds are muted, and tapping the chest will reveal dull rather than hollow sound.

A pleural effusion can be seen with a chest x-ray, ultrasound or CT. Since pleural effusions are often caused by heart failure is the discovery of a payment in itself is not immediately suspected of a malignant process.

A histological examination of pleural fluid in 85% of negative cases, a definitive diagnosis is often through a puncture or a surgical biopsy Pleuragewebe is won.

The symptomatic treatment of pulmonary compression caused by spills, through the application of a sclerosing agent, which eliminates the space between the lungs and chest reached, a process chemical pleurodesis. Talc is used in good standing, with a success rate of 95%. It cans be mixed as powder or slurry, with a saline solution. A surgical team opens the chest, removes the effusion, then broke the lungs before the application of talc. Once the lung and welded to the chest wall, a payment can know longer collect and compress the lungs. This is a palliative measure to improve the quality of life of patients and has no effect on the progression of the disease.

Attempts to treat mesothelioma with surgery to remove diseased tissue, in combination with chemotherapy and raiotherapy. Several new therapies are being considered. These include photodynamic therapy, certain frequencies of light used to target and destroy cancer cells in normal tissues, compared to the greater use of photosensitizing drugs, immunotherapy, which fights the abnormal cells, stimulating the immune system and the intensity of radiotherapy modulated radiation that is trying to target only the malignant tumor, thus avoiding damage to cells and surrounding tissues. In addition, some success with the chemotherapy agent Alitma reached (pemetrexed). But despite the large number of clinical trials currently in progress at the date of this section, the prognosis for people with mesothelioma is still very low.