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Mesothelioma and Asbestos Exposure Malignant mesothelioma affects the linings of internal organs. Asbestos exposure is the main risk factor. Asbestos is a heat and fire-resistant mineral fiber used in a variety of occupations until it was banned in the 1970s. Miners, construction workers as well as shipyard and factory workers and veterans are at the highest risk of exposure. What is Mesothelioma? The mesothelium acts as a protective lining that covers various organs in the body. Most often, malignant mesothelioma is found in the lungs (pleura) and abdomen. However, it also can develop in the lining of the heart (pericardium) or in the testes. About 3,000 people in the United States are diagnosed with mesothelioma annually. Exposure to asbestos is the only known cause of mesothelioma. Asbestos was once a favored fibrous material in American industries due to its low cost and fire resistance. It was employed in the construction of homes, buildings as well as ships, aircrafts, and automobiles. The people who worked on these projects could have been exposed to asbestos as workers cut, removed or handled the materials. Exposure to asbestos can lead to mesothelioma decades after the exposure. It is difficult to diagnose mesothelioma since the initial symptoms are similar to other lung cancer. Early symptoms include breathing problems or chest pain, as well as a persistent cough. As the disease progresses, more serious symptoms could develop, such as fatigue and weight loss. There are four kinds of mesothelioma, and each type has distinct prognosis. The most commonly used type is pleural mesothelioma, which affects the lining of the lungs and chest cavity (pleura). Other types of mesothelioma include peritoneal (pericardial) testicular and peritoneal. Each type has its own distinctive symptoms, but all types are identified by an inflamed and malignant tumor that encircles vital organs and hinders their function. When doctors suspect mesothelioma they will order a biopsies to determine if cancerous cells are present. A tissue sample from the affected area is examined with microscope. If cancer is found the patient can be diagnosed with either epithelioid or mesothelioma that is sarcomatoid. Epithelioid Mesothelioma accounts for 70% to 80% mesothelioma in all cases and is more sensitive. Sarcomatoid mesothelioma on the other hand, is responsible for only 10% of mesothelioma diagnoses and has a less favorable prognosis than epithelioid mesothelioma. Anyone who has come into contact with asbestos is at risk of developing mesothelioma. However, certain groups have a greater chance of developing the disease than others. These include those who work in the asbestos industry, veterans of the military and those who have mesothelioma-related family history. People who have had radiation therapy related to asbestos are also at chance of developing mesothelioma. Mesothelioma Symptoms Mesothelioma occurs in the tissues which line and protect the internal organs. This includes the lung (pleura) as well as the abdomen (peritoneum), and the peritoneum. Exposure to asbestos in the workplace increases the chance of developing mesothelioma. The most prevalent mesothelioma form is pleural mesothelioma. It affects the lining of the lungs. Asbestos fibers irritate the mesothelium. Over time, cells become damaged. The genetic changes that occur cause the cells to become malignant and form tumors. The symptoms of mesothelioma can differ, but common ones are coughing, chest pain and difficulty breathing. Other symptoms include fatigue, nausea weight loss, and trouble swallowing. Mesothelioma, a rare form of cancer, can take anywhere from 10 to 60 years before it begins before it shows its first signs. It is often misinterpreted as other illnesses, such as pneumonia or the flu. Mesothelioma is extremely difficult to identify, as it is rare and the symptoms are similar to those of other illnesses. Typically doctors do not link mesothelioma with asbestos exposure until the patient is in the mesothelioma's final stages. The doctor will ask about the patient's previous asbestos exposure and perform a physical exam. Imaging scans are a method used by doctors to diagnose mesothelioma, and rule out other illnesses. The doctor might also recommend imaging scans and blood tests for the abdomen or chest. The imaging tests could include CT scans, MRI, PET scans, or X-rays. A biopsy can be requested by the doctor to confirm a mesothelioma diagnosis and to determine the mesothelioma type is present. The biopsy could be an exploratory surgical procedure or an minimally invasive process. During the biopsy, doctors remove small pieces of mesothelium and search for mesothelioma cell. The mesothelioma cells could be epithelioid, sarcomatoid or biphasic, with the first two types accounting for the majority of diagnoses. The sarcomatoid type is not as responsive to treatment and tends to have a shorter life expectancy. The epithelioid is more responsive to treatment and has a much better prognosis. The biphasic form is a combination of the two first types and accounts between 30 and 40 percent of all diagnoses of mesothelioma. Causes of Mesothelioma Mesothelioma most commonly occurs in the lung linings and the abdomen. It can also occur in the linings of the heart or pericardium. Every year, mesothelioma is discovered in about 3,000 people. It is the sole known cancer caused by asbestos. It typically takes 20-50 years for mesothelioma growth after exposure. Asbestos is a mineral that naturally occurs that is heat-resistant, has properties. It was extensively used in a variety of American industries due to its low cost and fire resistance. The asbestos industry was particularly lucrative in the construction industry, where it was used as a fireproofing and insulation material in ships, buildings cars and many other products. Construction workers were at the highest risk of exposure to asbestos. Workers who worked with asbestos were exposed to sharp fibers that could cause serious health problems. These fibers can easily be swallowed or inhaled and irritate the mesothelium. As time passes the irritation causes scar tissue, which can lead to tumors. Different types of mesothelioma affect different areas of the body. Pleural mesothelioma is most common and affects the lining of the chest cavity and the lungs. This is the most frequent mesothelioma that can cause symptoms such as breathing difficulties or discomfort. Mesothelioma may also affect the lining of the abdominal cavity causing symptoms such as swelling, pain or digestive problems. It can also affect the heart's lining, causing unique symptoms like chest pain or palpitations. Mesothelioma symptoms are often confused with other diseases. It is crucial to consult your doctor if any of these symptoms occur. Your doctor will conduct an examination and physical exam. They may also require imaging scans to look for any abnormalities. These tests include CT scans MRIs and PET scanners. These tests can help doctors see if any mesothelioma-related changes are present in your body. Mesothelioma is not a contagious disease but family members of asbestos-related exposure have a higher risk of developing the disease. Workers who were exposed brought asbestos fibers home and sprayed them on their clothing, hair and skin. They could breathe asbestos fibers. This kind of secondhand exposure is referred to as secondary asbestos exposure. Treatment for Mesothelioma Like other cancers mesothelioma develops when cells in the body develop abnormalities and begin to expand uncontrollably. Visalia asbestos attorney can also reproduce and spread to other areas of the body causing the formation of tumors. Asbestos exposure is the main mesothelioma risk factor. Asbestos is a fibrous mineral that was utilized in the construction industry and other fields before being banned in the 1970s. When exposed, the tiny fibers can be inhaled and consumed. They can then become stuck in the linings of certain organs and cause mesothelioma. Mesothelioma is the most frequent cancer among those who have worked with asbestos. This includes those who are accountable for removing it or handling it. However, blue-collar workers and even relatives of asbestos workers are also at risk. Workers may carry asbestos fibers home on their clothes, and family members may breathe them when they clean the clothes. Although mesothelioma is rare It is still important to see a doctor when you experience symptoms that could be linked to the disease. These include chest pain, breathing difficulties or an ongoing cough. The doctor will inquire about your medical history, and ask if you have ever been exposed to asbestos. They will also perform a physical exam and a chest Xray to check for signs of mesothelioma. Other tests include a computed-tomography scan (CT) or positron-emission tomography, or magnetic resonance imaging. If mesothelioma has been diagnosed your doctor will discuss with you about the treatment options. This could include surgery, chemo or radiation. The treatment options will be based on the type of mesothelioma and how far it has advanced. Although there is no cure for mesothelioma, the correct treatment can improve the chance of survival. Download your free Mesothelioma guide to know more about this condition and the treatment options available. We'll deliver it to you free of cost, without obligation. You can also reach us by calling 1-888-3146906. A nurse is on hand to answer your questions. You can also call a lawyer for a free consultation on filing a mesothelioma lawsuit. We are committed to helping you and your family receive the justice you deserve.