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Mesothelioma and Asbestos Exposure Malignant mesothelioma is one of the types of cancer that affects the lining of organs internal to them. Asbestos exposure is the primary risk factor. Asbestos was a heat- and fire resistant mineral fiber that was used in a variety of occupations before it was banned in 1970. Miners, construction workers, shipyard and factory employees, and veterans are at most risk of exposure. What is Mesothelioma? The mesothelium acts as a protective lining that covers various organs in the body. Most often, mesothelioma maligna is found in the lung (pleura) and abdomen. It can also develop in the linings of the heart or the testes (pericardium). Around 3,000 people in the United States are diagnosed with mesothelioma each year. The exposure to asbestos is the sole known mesothelioma causing factor. Asbestos was once a favored fibrous material in American industries because of its low cost and fire resistance. It was used in the construction of homes, buildings and automobiles. Workers who handled, removed or cut the material may have been exposed. Exposure to these materials could cause mesothelioma for a long time after exposure. The initial signs of mesothelioma typically resemble the symptoms of other diseases such as lung cancer, which makes it difficult to determine. These early symptoms can include breathing problems and chest pain as well as an ongoing cough. As the disease progresses, more serious symptoms may emerge, like weight loss and fatigue. There are four different types of mesothelioma. Each kind has a different prognosis. The most commonly used type is pleural mesothelioma, which affects the lung lining and chest cavity (pleura). Other mesothelioma types are testicular, pericardial, or peritoneal. Each type has unique symptoms. However, all types are characterized by an inflamed malignant tumour that encircles vital organs. If doctors suspect mesothelioma they will request a biopsy to confirm the presence of cancerous cells. A tissue sample is taken from the affected area and examined under microscope. If cancer is found, patients can be diagnosed with epithelioid or mesothelioma that is sarcomatoid. Epithelioid mesothelioma accounts for 70% to 80% of all mesothelioma patients and is more receptive to treatment. Sarcomatoid mesothelioma, on the other hand, is responsible for less than 10% of mesothelioma-related diagnoses and has a lower prognosis than epithelioid mesothelioma. Anyone who has come in contact with asbestos is at the risk of developing mesothelioma. Certain groups are more likely of developing the disease than others. These groups include people who work in the asbestos industry, military veterans and those who have a family history of mesothelioma. People who have had asbestos-related radiation treatment are also at risk of developing mesothelioma. Signs and symptoms of Mesothelioma Mesothelioma is found in the tissues that line and protect the internal organs. This includes the lungs (pleura), abdomen (peritoneum), and the peritoneum. The chance of developing mesothelioma is increased when asbestos is exposed during work. The most common mesothelioma type is pleural mesothelioma. It affects the lining of the lungs. Asbestos fibers cause irritation to the mesothelium. Over time, cells become damaged and genetic changes cause them to become malignant. Tumors develop. The symptoms of mesothelioma vary, but they typically include coughing, chest pain and difficulty breathing. Other symptoms include fatigue, nausea weight loss, and difficulty swallowing. Mesothelioma is a rare type of cancer and it can take from 10 to 60 years for the first symptoms to begin to show. The symptoms are often mistaken for other illnesses like the flu or pneumonia. Mesothelioma can be difficult to recognize because it is a rare condition and its symptoms are similar to those of other diseases. Doctors generally do not associate mesothelioma with asbestos exposure until the mesothelioma is at a late stage. At this stage the doctor will generally inquire about the patient's or her past exposure to asbestos and then perform a physical examination. Imaging scans are a method used by doctors to help diagnose mesothelioma and rule out other diseases. In addition to a physical examination the doctor might also suggest blood tests or imaging scans of the abdomen and chest. The imaging tests can include CT scans, MRI, PET scans, or X-rays. The doctor could also recommend an examination to confirm the diagnosis of mesothelioma and to determine what kind of mesothelioma that patient has. The biopsy could be an exploratory surgical procedure or an minimally invasive process. During a biopsy, doctors remove mesothelium in small amounts and look for mesothelioma. The mesothelioma cell can be either epithelioid, sarcomatoid or biphasic, with the two types forming the majority of diagnoses. The sarcomatoid form is less responsive to treatments and has a shorter life. The epithelioid kind is more responsive to treatment and has a higher chance of survival. The biphasic type is a mix of the two first types and is responsible for between 30% and 40% of all mesothelioma diagnosis. Causes of Mesothelioma Mesothelioma is most commonly found in the lung lining (pleura) however it can also develop in the abdomen's lining (peritoneum) or the heart's lining (pericardium). Each year, mesothelioma is discovered in about 3,000 people. It is the only known cancer caused by asbestos. Mesothelioma usually takes 20-50 years to develop following exposure to asbestos. Asbestos is a naturally occurring mineral with properties that are heat-resistant. It was utilized for a long time in many American industries due to its low price and resistance to fire. The asbestos industry was particularly profitable for the construction industry, as it was used to insulate and protect automobiles, ships, buildings and other items. People who worked in the construction industry were most at risk of being exposed to asbestos. san marcos asbestos lawsuit who handled or removed asbestos were exposed to sharp fibers that can cause serious health issues. These fibers can be easily swallowed and inhaled, and can irritate mesothelium. Over time, the irritation causes scar tissue to grow which can lead to tumors. Different types of mesothelioma affect different areas of the body. The most commonly encountered mesothelioma type affects the lining in the chest cavity as well as the lung. This is the most common type of mesothelioma and can cause symptoms like breathing difficulties or discomfort. Mesothelioma can also affect the lining of the abdominal cavity which can cause symptoms such as swelling, pain, or digestive issues. It can also affect the linings of the heart, causing unique symptoms like chest pain or palpitations. Mesothelioma symptoms may be confused with other illnesses. It is essential to see your doctor if any of these symptoms occur. Your doctor will perform an examination of your body and may request imaging scans to check for any abnormalities. These tests may include CT scans, MRIs and PET scans. These tests can help doctors determine if mesothelioma related changes are forming within your body. Although mesothelioma is not contagious, family members of those who have been exposed to asbestos are at a higher chance of developing the disease. This is because workers who were exposed to asbestos often brought home asbestos fibers on their clothes, skin and hair. The asbestos-related exposure could cause breathing problems for those who breathed asbestos fibers. Secondary asbestos exposure is the term used to describe this kind of asbestos exposure that is secondhand. Treatment for Mesothelioma Like other cancers, mesothelioma begins when cells within the body become abnormal and begin to grow out of control. They can also reproduce themselves and spread to other areas of the body, causing tumors to form. Exposure to asbestos is the most significant mesothelioma risk factor. Asbestos is a fibrous material that was used in construction and other industries before it was banned in the 1970s. When exposed, the tiny fibers may be inhaled or consumed. They can then become lodged in the linings of specific organs and cause mesothelioma. People who worked with asbestos, especially those who were responsible for its removal or handling and handling it, are at risk of developing mesothelioma. Blue-collar workers, and even family members of asbestos workers are at risk. Workers may carry asbestos fibers home on their clothing, and family members may breathe them when they clean the clothing. Even though mesothelioma may be uncommon, it's vital to consult a doctor if your symptoms are related to this disease. This includes chest pain, breathing problems or a persistent cough. The doctor will inquire about your health history and when you might have been exposed to asbestos. The doctor may also perform an X-ray of the chest and a physical exam to determine if you have mesothelioma. Other tests include computed-tomography scan (CT) or positron-emission tomography, or magnetic resonance imaging. Your doctor will discuss the treatment options with you in case mesothelioma has been identified. This could include chemo, surgery or radiation. The mesothelioma type and how far it has progressed will determine the type of treatment available. Although there is no cure for mesothelioma, the right treatment can improve the chance of surviving. Get your free Mesothelioma guide to find out more about the disease and the treatment options available. We'll ship it to you free of cost, with no obligation. You can also contact us by calling 1-888-3146906. You can also ask a nurse any questions. A lawyer can be contacted for a free consultation about filing a lawsuit against mesothelioma. We are committed in helping you and your loved ones get the compensation they deserve.