Chitika

Chitika

fredag 29 januari 2010

Malignant Pleural Mesothelioma - The Scary Effects Of The Illness

By Heidi Wingrain

Malignant pleural mesothelioma affects the pleural mesothelium, a protective lining around the lungs and accounts for more than two-thirds of the three thousand mesothelioma cases reported in the United States alone every year. The pleura, which is constructed with two layers, supports and protects the lung cavity. The outer stratum protects the diaphragm while the inner layer, the visceral layer, covers the lungs. Pleural mesothelioma mostly infects only one of these layers at the starting stages and sometimes spreads to the other layer also. The disease occurs to people who had inhaled asbestos filled air for continuous periods. The particles, after getting into the body, get trapped in the space between the mesothelium cells and retard their functioning.

After settling down in convenient places, the particles trigger chemical reactions causing the cells to divide in a lawless manner. The activity thickens the pleural layers and mesothelical cells and a fluid build-up called pleural effusion occurs. The extra fluid presses the lungs thereby preventing easy breathing. The cancer is heralded by persistent dry cough, emission of blood through coughing, problems with swallowing, shortness of breath, weight loss of inexplicable nature, fatigue, lump formation around the chest etc.

The diagnosis of mesothelioma cancer is also very tricky because the very same symptoms herald the arrival of other illnesses like influenza and pneumonia too. Doctors examine the health history of the patient and put him through imaging tests like x-rays, MRI, CT scan and biopsy to determine the type of mesothelioma and its extent of infection.

Traditional treatments like surgery, medicated treatments like chemotherapy and radiation therapy are the most common cure employed against malignant pleural mesothelioma. If the situation is acute, two or all three so these are simultaneously to increase survival prospects. Even with all the aggressive treatments available, mesothelioma prognosis is not at the desired levels so far. The most important reason for this is that the cancer is mostly detected only in the last stages, but if detected early, there are bright chances of successful recovery.

Being caused by asbestos exposure, malignant pleural mesothelioma patients have the legal rights to claim for compensation from the parties who are directly responsible. The compensation amount may run into millions in some cases.

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