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Mesothelioma and Other Asbestos Related Cancers People who have a long history of exposure to asbestos are at risk of developing a variety of kinds of cancers, including mesothelioma. These cancers have a long latency period, meaning symptoms do not appear for many years after exposure. The risk of developing pleural or mesothelioma of the peritoneal region decreases since the first exposure. Evidence is based on six occupational and two residential cohort studies with long-term follow-up. What is Mesothelioma? Mesothelioma, or cancer of the inner organs' linings such as the lung (pleural) or abdomen (peritoneal) and heart (pericardial), is a rare but aggressive disease. It is a rare and dangerous disease that typically starts in the lining in the chest cavity. However, it may also affect the lining of the stomach and other areas of your body. Asbestos exposure is the most common reason for mesothelioma, and the cancer usually doesn't develop until a long time after the initial exposure. People who are exposed to asbestos in the workplace have higher risk of developing cancer than other. Asbestos fibers can be inhaled or swallowed and cling to the lining of organs. clovis asbestos attorneys lining of the organs and cause abnormal cells to grow and forming tumors. Symptoms usually do not appear until a person has developed advanced mesothelioma. Most asbestos exposure occurs in industrial settings, where workers handle the material or work near it. Asbestos was used in shipbuilding, construction as well as auto repair trades. Veterans who were in the military are at greater risk of mesothelioma because asbestos was extensively used on ships and bases. People with a history of asbestos exposure must have regular checks and be aware of any unusual symptoms. If a doctor suspects mesothelioma, they may request imaging scans such as CT scans or MRI scans to look for tumors and determine if they've grown. They can also conduct an examination and inquire about a patient's asbestos exposure history. Certain mesothelioma cases can be related to genetic changes. Thus, certain patients could benefit from genetic testing. Risk Factors The most significant mesothelioma risk factor is exposure to asbestos. Asbestos is a mineral comprised of fibers, is resistant to heat and has a strong. Asbestos was used in many manufacturing and construction products, including insulation, brakes and shingles. When asbestos is disturbed, it releases dust that could be inhaled or swallowed. This can cause irritation of mesothelium, which may eventually lead to mesothelioma. Mesothelioma occurs most often for those with an occupational history of exposure to asbestos. This includes those who worked in industries such as mining, shipbuilding construction, automotive repair and construction. Military veterans are also at risk, as many branches of the military utilized asbestos-based products. A family history of asbestos or radiation therapy for chest cancer are also factors that increase the risk of mesothelioma. Furthermore, the mesothelioma type diagnosed has an impact on the risk. Pleural mesothelioma is the most prevalent form and typically affects the lungs. Other forms of mesothelioma include the peritoneal (pericardial), testicular, and peritoneal. In general, the risk of mesothelioma increases with the third or fourth power of latency, which is how long it takes for someone to get diagnosed. The incidence of pleural cancer is an increase in incidence after 40 years. Both peritoneal and pericardial mesothelioma show the same trend. Individuals who have exposure to asbestos, like living in close proximity to an asbestos plant or consuming products from the household that are contaminated are also at a higher risk of developing mesothelioma. In the study of six cities, people who were exposed to asbestos in this way were at a higher risk of mesothelioma than those who were exposed only to occupational exposure. Signs and symptoms Malignant mesothelioma affects the tissue linings surrounding internal organs. It most commonly occurs in the lining of the lungs (pleura) and abdomen (peritoneum). Mesothelioma may also develop in the tissue of the heart or testicles. It is a rare cancer and the majority of patients diagnosed with mesothelioma worked on jobs that involved exposure to asbestos. It can take decades for mesothelioma symptoms to develop, and the disease is not curable. Asbestos is made up of a group minerals that have microscopic fibers and are impervious to heat, chemicals and fire. It was previously widely used in shipbuilding, construction, manufacturing and many other industries. Exposure to asbestos could cause mesothelioma because asbestos fibers can become stuck in the tissues that line and protect organs. This causes irritation and damages to cells. This can cause tumors to expand and eventually develop into cancerous. The most frequent mesothelioma type is called mesothelioma of the pleural region, which is found in the lining of the lungs (pleura). It may also start in the lining of the heart or testicles, or in the lining of your abdomen (peritoneum). Mesothelioma may also expand to lymph nodes and cause them to expand. Most people who are diagnosed with mesothelioma have an extensive history of exposure to asbestos, and are suffering from other diseases like chronic lung disease. Mesothelioma symptoms may be similar to other diseases, and you should consult a doctor when any recurring or alarming symptoms persist. Doctors will ask you about your previous exposure to asbestos and may perform an examination. They can also request scans and blood tests of your abdomen or chest. These tests will reveal any signs of thickening or fluid between the lungs and chest wall. Diagnosis When asbestos fibers become stuck to the body, they can cause damage and could eventually develop into cancerous tumors. Asbestos-related tumors can grow in different organs or tissues. Each kind of cancer can be diagnosed using a different test. Mesothelioma is found in the tissue lining the chest cavity and the lungs (pleura) as well as the stomach membranes (peritoneum) or around the heart and reproductive organs. The first step in identifying mesothelioma is to talk with their doctor about their experience with asbestos exposure and the symptoms they have been experiencing. Doctors will also conduct physical examinations and tests to assess the health of the lungs. X-rays and CT scans can help doctors get a better view of the affected area. In certain instances doctors may use an pleural effusion test in order to determine if mesothelioma or another disease is causing the accumulation of fluid in the lung. Pleural effusions could be a sign of pleural, mixed or peritoneal mesothelioma. The mesothelioma symptoms are often misdiagnosed, as they resemble the symptoms of other diseases. The most common symptoms are chest pain and breathing problems. Pleural mesothelioma can cause fatigue, chest tightness and cough. Peritoneal Mesothelioma can cause abdominal swelling, pain, and distension. Testicular mesothelioma could manifest as a painful itchy lump on the testicles. Researchers are studying specific blood-borne proteins in hopes of developing a way to identify mesothelioma early on. They are also researching various other tests and procedures that could improve diagnostic accuracy, including mesothelioma scans and MRIs. They are also looking into genetic mutations and how to determine if someone is at risk for mesothelioma by studying their family background. Treatment Asbestos exposure is the main risk factor for mesothelioma. People who have been exposed to asbestos, especially in high-risk occupations like construction, electrical work or auto repairs, shipbuilding and military service, are at an increased risk. Exposure to asbestos can trigger mesothelioma when the fibers get stuck in the tissue that lines vital organs and protects them. The fibers irritate the mesothelium and cause DNA damage that can lead to cancerous cells. Mesothelioma symptoms usually are not evident until years after exposure. The symptoms differ based on the type of mesothelioma and where it occurs within the body. The majority of patients with mesothelioma have the lining in their lungs (pleural) however it may also affect the stomach's lining, the heart and testicles. Mesothelioma staging helps doctors determine treatment options. The disease is classified as stage I to IV, with stages I and II being the first stages and most treatable. Stage III and IV are later stages of the cancer and more difficult to treat, however there are still a variety of treatment options available. The most prevalent mesothelioma form affects the linings of the lungs and chest wall and the abdomen. In most cases of pleural mesothelioma asbestos exposure was a result of the workplace. This was most likely from exposure to asbestos particles in the air or ingestion of the toxic substance through the food chain. Other risk factors include mesothelioma in the family or genetic mutations as well as prior radiation therapy for another disease. If you've been exposed to asbestos and are suffering from mesothelioma symptoms, it is crucial to see an expert. You may also benefit from genetic counseling. In some instances mesothelioma specialists can assist you in filing a lawsuit against companies who incorrectly use asbestos in everyday products.