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Mesothelioma and Other Asbestos Related Cancers People who have a long exposure to asbestos are at risk of developing a variety of types of cancers, including mesothelioma. These diseases have a lengthy latency period, meaning symptoms don't manifest until years after exposure. The risk of developing pleural and peritoneal msothelioma diminishes after the first exposure. Evidence is based upon six occupationally and two residential cohort studies with long-term follow-up. What is Mesothelioma? Mesothelioma refers to cancer of the internal organs' lining, including the lung (pleural mesothelioma), abdomen (peritoneal mesothelioma) or heart (pericardial mesothelioma). It is a rare and aggressive disease that usually begins in the lining of the chest cavity. However, it can also affect the lining in the stomach, as well as other parts of your body. Asbestos is the primary cause of mesothelioma. The cancer typically doesn't develop until a long time after exposure. People who are exposed to asbestos in the workplace have an increased risk of getting the disease than others. Asbestos fibers can be inhaled or swallowed and cling to the organ's lining. They irritate the lining of the organs which causes abnormal cells to grow and forming tumors. The symptoms typically don't show until a person is diagnosed with advanced mesothelioma. Most asbestos exposure occurs in industrial settings where workers are exposed to the material or work near it. Asbestos is utilized in a variety of trades, such as construction, shipbuilding and auto repair. Veterans who were in the military are at a higher risk of developing mesothelioma because asbestos was extensively used on bases and ships. People with an history of exposure to asbestos should be screened regularly and be aware of any unusual symptoms. If the doctor suspects mesothelioma they could order imaging tests like CT scans, MRI or PET scans to look for the tumors and see if they have expanded. They can also conduct a physical exam and ask about a patient's exposure to asbestos history. Certain cases of mesothelioma may be caused by genetic changes. Therefore, some patients may benefit from genetic tests. Risk Factors Exposure to asbestos is the main mesothelioma-related risk factor. Asbestos is a mineral that is made up of tiny fibers that are strong and withstand heat. Asbestos is utilized in a variety of construction and manufacturing products including insulation, brakes and shingles. Asbestos dust can be inhaled and swallowed when disturbed. As time passes, this could lead to irritation of the mesothelium, which could eventually lead to mesothelioma. Mesothelioma is most common for those with a history of occupational exposure to asbestos. This includes those who worked in fields like shipbuilding, mining construction, and automotive repair. Military veterans are also at risk, since a number of branches of the military use asbestos-based materials. Other factors that increase the risk of mesothelioma is the family history of asbestos exposure as well as prior treatment for chest cancer with radiation. Furthermore the mesothelioma type that is diagnosed has a significant impact on the risk. Pleural mesothelioma, the most common form and typically affects the lungs. Other forms of mesothelioma are testicular, pericardial, and peritoneal. The risk of mesothelioma typically increases when you reach the third or fourth power of latency which is the length of time required to diagnose someone. However, the rate of pleural mesothelioma exhibits a slight flattening out after around 40 years after exposure. Pericardial and peritoneal mesothelioma show this trend as well. Individuals who have exposure to asbestos – such as living in close proximity to an asbestos plant or consuming products from the household that are contaminated are also at higher risk for mesothelioma. In a study of six cities, those who were exposed to asbestos in this manner were at a higher risk of mesothelioma than people who had only occupational exposure. Symptoms Malignant mesothelioma affects the tissue linings surrounding internal organs. It is most often seen in the lung lining (pleura) and abdomen (peritoneum). Mesothelioma can also develop in the lining of the heart or testicles. It is a rare type of cancer, and the majority of patients diagnosed with mesothelioma were employed in jobs that exposed them to asbestos. harlingen asbestos attorney can take a long time for symptoms of mesothelioma to develop and the condition is not curable. Asbestos is one of the minerals with thin microscopically sized fibers that resist heat, fire, and chemicals. It was once extensively used in shipbuilding, construction, manufacturing and many other industries. Exposure to asbestos can cause mesothelioma due to the fibers getting stuck in tissues that line organs and protect them, causing irritation and damaging cells. This can lead to tumors expanding and eventually becoming cancerous. The most frequent type of mesothelioma is mesothelioma pleural, which occurs in the lung's lining (pleura). It can also develop in the lining that surrounds the testicles or the heart or in the abdomen's lining (peritoneum). Mesothelioma may also expand to lymph nodes, causing them to swell. Most people who are diagnosed with mesothelioma are those who have an extensive history of exposure to asbestos and are suffering from other illnesses such as chronic lung disease. Mesothelioma symptoms are similar to other diseases, so you should consult a doctor in the event that any worrying or persistent symptoms persist. Doctors may ask about asbestos exposure in the past, and then conduct an examination. They may also request imaging scans or blood tests of your abdomen and chest. They can detect any growth in the lung's lining, or fluid in the space between your lungs and chest wall. Diagnosis Asbestos fibers that get stuck on the body can cause harm and can eventually turn into cancerous tumours. Different kinds of asbestos-related cancers form in different organs or tissues, and each type can be diagnosed with different tests. Mesothelioma can develop in the linings of the chest cavity, lungs, stomach (peritoneum), or around the reproductive organs, such as the heart or reproductive system. The first step to diagnose mesothelioma is for a patient to talk with their doctor about their history with asbestos exposure and what symptoms they've been experiencing. Doctors can also conduct an examination of the body and order tests to assess the health of the lung. X-rays and CT scans help doctors gain a better understanding of the affected area. In some cases, doctors use a pleural fluid test to determine whether mesothelioma is causing the fluid buildup. The pleural effusion may be a sign of mesothelioma pleural, peritoneal mesot or a less common form of mesothelioma known as biphasic or mixed mesothelioma. Mesothelioma is often misdiagnosed due to the symptoms are similar to those of other diseases and conditions. The most commonly reported symptoms are difficulty breathing and chest pain. Pleural mesothelioma may also cause chest tightness, cough and fatigue. Peritoneal Mesothelioma can cause abdominal pain, swelling, and distension. Testicular mesothelioma may manifest as a painful, itchy lump on the testicles. Researchers are studying specific blood proteins in hopes of developing methods to detect mesothelioma before it becomes a problem. They are also studying various other tests and procedures that could improve the accuracy of diagnosis. They are looking at mesothelioma imaging and MRIs. They are also studying genetic mutations and how to determine if someone has a mesothelioma-related risk by looking at their family background. Treatment Asbestos exposure is the main risk factor for mesothelioma. People who have worked with asbestos particularly in high-risk occupations such as construction, electrical work or shipbuilding, auto repairs, and military service, are at a higher risk. Exposure to asbestos causes mesothelioma, when fibers are trapped in the tissue that lines and protects vital organs. The fibers cause irritation to the mesothelium and cause DNA damage that can lead to cancerous cells. Mesothelioma symptoms generally are not evident until years after exposure. The symptoms of mesothelioma vary according to the type and where it is located in the body. Most mesothelioma cases involve the lining of the lungs (pleural mesothelioma), but it can also occur in the lining of the stomach (peritoneal mesothelioma), heart (pericardial mesothelioma) or testicles (testicular mesothelioma). Mesothelioma staging helps doctors determine treatment options. The disease is classified as stage I through IV with stages I and II being the first stages that are the most treatable. Stage III and stage IV are the more advanced stages of cancer, and are more difficult to treat. However there are many options to treat. Pleural mesothelioma, the most frequent type of cancer and affects the lung lining and chest wall, as well as the abdomen. Most cases of pleural msothelioma result from asbestos exposure during work. This is most likely because of breathing in asbestos particles from the air or ingestion of the toxic substance through the food chain. Other risk factors include mesothelioma-related family history or genetic mutations as well as previous radiation therapy for another condition. It is important to consult an expert if you experience symptoms of mesothelioma and were exposed to asbestos. Genetic counseling could be beneficial. In certain instances mesothelioma experts can assist you in filing an action against companies that have knowingly used asbestos in their everyday products.