What
is Mesothelioma?
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Learn about mesotheliomaWhat is mesothelioma? Mesothelioma is a very rare form of lung cancer that arises in the mesothelium. The mesothelium is made up of parietal and visceral membranes, thin layers of tissue, which surround organs and body cavities, such as the lungs or abdomen. The visceral membrane immediately surrounds the organ, and the parietal membrane is a sac covering the visceral membrane. The visceral and parietal membranes that make up the mesothelium. This fluid helps organs move easily among surrounding structures. In the case of the lung, it helps reduce friction between the lung and chest wall during normal breathing as the lung expands. The mesothelioma is referred to by different names, depending on what part of the body it is found in. In the abdomen, it is called the peritoneum, in the lungs, the pleura, and in the heart, the pericardium. Cause of mesothelioma Asbestose is the major cause of mesothelioma in the United States. Asbestos is a mineral that occurs as a long thin fiber in the environment. Some of the jobs in which people have been exposed to asbestos directly or indirectly are those that involve factory work, demolition, insulation, shipbuilding, carpentry, installation of brake linings in vehicles, and many others. These followings are the sources of Asbestose.
Mesothelioma Symptoms The most common symptoms of mesothelioma are difficulty in breathing, chest pain, or both. Less common symptoms include weight loss, fever, night sweats, cough, and a general feeling of not being well. Mesothelioma symptoms of peritoneal mesothelioma may include swelling, pain due to accumulation of fluid in the abdomen cavity, weight loss, and a mass in the abdomen. Other mesothelioma symptoms of peritoneal mesothelioma may include bowel obstruction, blood clotting abnormalities, anemia, and fever. Mesothelioma Diagnosis the diagnosis of mesothelioma, including a chest x-ray, a CT scan, or an MRI scan. A chest x-ray yields an image of the lungs that will show many types of abnormal changes. A Computed Tomography (CT) scan is a type of x-ray, but it uses a computer rather than film to create detailed images. An Magnetic Resonance Imaging (MRI) scan uses magnetism, radio waves, and a computer but does not utilize radiation to create a clear image. These tests help your doctor differentiate mesothelioma from other lung tumors as well as determine where the tumor is and its size.
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