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Mesothelioma and Other Asbestos Related Cancers People who have a exposure to asbestos are at risk of developing a variety of kinds of cancers, including mesothelioma. These diseases have a latency time of several years, meaning that symptoms may not be evident until decades after exposure. The risk of developing pleural or mesothelioma of the peritoneal region decreases since the first exposure. The evidence is drawn from six occupational cohort studies and two residential cohorts with long-term follow-up. What is Mesothelioma? Mesothelioma, or cancer of the inner organs' linings like the lungs (pleural) or abdomen (peritoneal) and heart (pericardial) is a rare and invasive disease. It's a rare and deadly disease that usually begins in the lining of the chest cavity, but it may also be found in the stomach's lining or in other areas of the body. Asbestos is the main cause of mesothelioma. The cancer typically doesn't appear until decades after exposure. People exposed to asbestos while at work are at an increased risk of developing the disease than others. Asbestos fibres can be swallowed or inhaled and stick to the organ lining. The fibers irritate the lining and cause abnormal cells to grow, forming tumors. The symptoms typically don't show until a person has advanced mesothelioma. Asbestos exposure most often is found in industrial settings where workers handled the material or were in close proximity to it. Asbestos is used in many trades, including shipbuilding, construction and auto repair. Veterans who served in military are at a higher risk of mesothelioma because asbestos was widely employed on bases and ships. Patients with a history of asbestos exposure need to have regular checkups, and should be alert for any unusual symptoms. If the doctor suspects mesothelioma they could conduct imaging tests like CT scans, MRI or PET scans to look for the tumors and determine if they have expanded. They may also ask about the patient's past history of exposure to asbestos and conduct a physical examination. Certain mesothelioma cases can be related to genetic changes. So, certain patients could benefit from genetic tests. Risk Factors The exposure to asbestos is the primary risk factor of mesothelioma. Asbestos, a mineral made up of fibers, is impervious to heat and has a strong. Asbestos used to be used in many manufacturing and construction products, including insulation, brakes, and shingles. Asbestos dust can be inhaled and swallowed when disturbed. Over time, this can lead to irritation of the mesothelium which can ultimately develop into mesothelioma. Mesothelioma is more prevalent in people who have had a history of occupational exposure to asbestos. This includes people who worked in industries such as mining, shipbuilding construction, and automotive repair. Military veterans are also at high risk since many branches of the military use asbestos-based products. A family history of asbestos or radiation therapy for chest cancer are other factors that can increase the risk of mesothelioma. Additionally, the mesothelioma type diagnosed has an impact on the risk. Pleural mesothelioma is by far the most common form and typically affects the lungs. Other mesothelioma types include the peritoneal (pericardial) testsicular, testicular, and peritoneal. In general mesothelioma is a cancer that increases with the third or fourth power of latency, which is the time it takes a person to get diagnosed. The rate of pleural cancer has a slight flattening after 40 years. Both peritoneal and pericardial mesothelioma show the same trend. People who have a para-occupational exposure to asbestos – like living near to an asbestos plant or eating products that contain asbestos are also at higher risk for mesothelioma. In a study of six cities, those who were exposed to asbestos in this manner were more likely to develop mesothelioma than those who were exposed only to occupational exposure. Symptoms Malignant mesothelioma can affect the tissue of the organs' linings. It most commonly occurs in the lung lining (pleura) and abdomen (peritoneum). Mesothelioma can also occur in the lining around the heart or testicles. It is a rare type of cancer, and most people who are diagnosed with mesothelioma have jobs where they were exposed to asbestos. The signs of mesothelioma may be delayed for years before they appear and the condition is not curable. Asbestos is made up of a group of minerals that have tiny fibers that are resistant to chemicals, heat, and fire. It was once extensively used in construction, shipbuilding manufacturing, and many other industries. Exposure to asbestos can cause mesothelioma, because the fibers may get stuck in the tissues that line and protect organs. This causes irritation and damages cells. This can cause tumors to expand and eventually turn into cancerous. The most common mesothelioma type is found in the tissue (pleura) of the lung. It can also start in the lining of the abdomen (peritoneum) or in the membrane surrounding the testicles or the heart. Mesothelioma can also be spread to lymph nodes and cause them to swell. Most people who are diagnosed with mesothelioma had a long history of exposure to asbestos, and are suffering from other diseases such as chronic lung disease. The symptoms of mesothelioma may be similar to those of other conditions and it is therefore important to visit a doctor if you observe any persistent or worrying signs and symptoms. Doctors will ask you about your past asbestos exposure and may conduct a physical examination. They may also order scans of your blood and imaging of your chest or abdomen. These tests will reveal any thickening or fluid between the lungs and chest wall. Diagnosis Asbestos fibers that get stuck on the body can cause damage and may eventually grow into cancerous tumors. Different types of asbestos-related cancers develop in different organs or tissues and is diagnosed using a variety of tests. Mesothelioma is found in the tissue lining the chest cavity and lungs (pleura) and stomach membranes (peritoneum) or around the heart and reproductive organs. To be able to diagnose mesothelioma patients must first consult with their physician about the history of asbestos exposure they have had and any symptoms they may be experiencing. Doctors also conduct a physical examination and request basic tests, such as blood work to determine how well the lungs are functioning. X-rays and CT scans allow doctors to gain a better understanding of the affected area. In some cases, doctors use a test of pleural fluid to determine whether mesothelioma is responsible for the buildup of fluid. Pleural effusions could be a sign of pleural, peritoneal or mixed mesothelioma. Mesothelioma is often misdiagnosed because the symptoms are similar to those of other diseases and conditions. The most common symptoms are chest pain and breathing difficulties. Pleural mesothelioma may also cause chest tightness, cough and fatigue. Peritoneal mesothelioma may cause abdominal pain swelling, distension and pain. Testicular mesothelioma may manifest as a painful or itchy lump on the testicles. Researchers are studying the presence of proteins in blood to create a way of identifying mesothelioma at an early stage. They are also looking into a number of other tests and procedures that could improve diagnostic accuracy, including mesothelioma imaging and MRIs. They are also studying genetic mutations, and how to determine if someone has a mesothelioma-related risk by studying their family history. fort smith asbestos law firm is the main risk factor for mesothelioma. People who have been exposed to asbestos, particularly in high-risk jobs such as construction, electrical work or auto repair, shipbuilding and military service, are at an increased risk. Exposure to asbestos causes mesothelioma, when fibers are trapped in the tissue that lines and protects vital organs. The fibers cause DNA damage and irritation to the mesothelium, which leads to cancerous cell growth. Mesothelioma symptoms generally are not evident until years after exposure. The symptoms of mesothelioma vary according to the type and location within the body. The majority of mesothelioma cases involve lung lining (pleural mesothelioma), but it can also be found in the lining of the stomach (peritoneal mesothelioma) or the heart (pericardial mesothelioma) or testicles (testicular mesothelioma). Mesothelioma staging helps doctors determine treatment options. The disease is categorized as stage I through IV, with stages I and II being the first stages and the most treatable. Stage III and stage IV are the more advanced stages of cancer, and are more difficult to treat. However there are numerous options for treatment. The most frequent form of mesothelioma affects the linings of the lungs and chest wall and the abdomen. The majority of cases of pleural msothelioma are the result of asbestos exposure while working. Most likely asbestos was inhaled through airborne particles or inhaled through food items. Other risk factors are a family history, genetic mutations or previous treatment for a different condition. It is essential to speak with a doctor if you have symptoms of mesothelioma or were exposed to asbestos. You could also benefit from genetic counseling. In some instances mesothelioma specialists can assist you in filing an action against companies that have knowingly used asbestos in their everyday products.