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Mesothelioma Cancer<br /><br />Mesothelioma is a type of cancer that is caused by exposure to asbestos. Inhaling asbestos fibers causes pleural mesothelioma and swallowed asbestos can cause mesothelioma of the peritoneal region.<br /><br />The symptoms may manifest between 10 and 50 years after the initial diagnosis. The symptoms include breathlessness, chest pain and abdominal distress.<br /><br />Risk Factors<br /><br />Asbestos fibres can cause mesothelioma. The most common mesothelioma type is pleural mesothelioma, which forms in the lining of the chest cavity and lungs. In less cases, mesothelioma can develop in the peritoneum or in the membrane around the heart (pericardium). The cancer may take up to 50 years to manifest symptoms. These symptoms are frequently misinterpreted as flu-like illnesses. Mesothelioma is most prevalent in older people and more frequent in males than females.<br /><br />Exposure to asbestos is the main risk factor in mesothelioma. Asbestos is a natural mineral composed of tiny fibres that were used in construction materials, like ceilings and walls, because of its resistance to fire and heat. It was also employed in the production of goods such as pipes insulation, shingles, and cement. People who worked in industries where asbestos was a common ingredient such as mining, construction or shipbuilding are at a high risk of developing mesothelioma. Even those who have had a second exposure to asbestos such as relatives who brought home asbestos-covered clothing and skin are at risk.<br /><br />A small portion of mesothelioma patients are linked to a gene mutation called BAP1. This genetic mutation increases the chance of developing mesothelioma in those who have been exposed to asbestos.<br /><br />The patient's age is also a risk factor. Mesothelioma is most prevalent in those who are who are older than 45 and two-thirds of those who are diagnosed with the disease are 65 years old or older. This is due in part to the long latency time that is associated with asbestos exposure but it may be due to the fact that the disease is more prevalent in older patients who have experienced more extensive and prolonged exposure to the cancer-causing substance.<br /><br />Mesothelioma is more prevalent in white males than in women or people of any other racial group. This is due to the fact that historically, more white men have worked in occupations that put them at a higher risk of asbestos than other groups. Additionally, mesothelioma was typically seen in people who were exposed to asbestos prior to when better regulations were put into during the 1980s.<br /><br />Signs and symptoms<br /><br />Mesothelioma is an asbestos-related cancer that forms in the protective linings around many organs of the body. The cancerous tumors can cause severe pain and damage the tissue. The malignancy could spread to other parts of the body through the lymphatic system or bloodstream.<br /><br />Mesothelioma symptoms may be similar to those of other illnesses, such as pneumonia or the flu. They can take up to 50 years after asbestos exposure before they show symptoms. The time of latency can make it difficult to detect the disease early and symptoms may be misinterpreted as other conditions.<br /><br />In most cases, the malignant tumors originate in the lungs and chest cavity (pleura). But mesothelioma can also form in the linings of the abdomen and the heart. In rare cases it may affect the lining of the heart or the testes.<br /><br />Asbestos is minerals in a grouping which form long, thin fibres. The fibers are so strong that they aren't broken down by water, chemicals or bacteria. These materials were widely used in a variety construction and household products before scientists realized how harmful they were to the lives of people.<br /><br />Most mesothelioma patients were exposed to the material in the workplace or at home and the majority of those who were exposed worked in the US Navy or air force, shipbuilding or construction. It is more prevalent among men than women, and veterans make up around 30% of mesothelioma cases.<br /><br />If mesothelioma begins to develop doctors can spot it through medical tests and imaging scans. These include X-rays, CT scans, MRIs and PET scans. The doctor may also send a sample of tissue to a laboratory for testing.<br /><br />The results can help doctors determine the mesothelioma type and stage of the disease which can affect the prognosis as well as treatment options. The majority of mesothelioma types are epithelioid or sarcomatoid and between 10% and 15 percent are biphasic, or mixed. Epithelioid cancers are less aggressive and typically has the highest rate of survival. Sarcomatoid Mesothelioma is harder to diagnose and has a less favorable prognosis.<br /><br />Diagnosis<br /><br />It is difficult to diagnose mesothelioma in particular at an early stage. The first step is to visit their primary care physician if they experience any symptoms, such as coughing or chest pains. The doctor will use a stethoscope to listen to the patient's breathing and record their health and work history. This includes any past history of asbestos exposure, which is important for diagnosing mesothelioma.<br /><br />Doctors must rule out any other diseases before they can make the diagnosis, as mesothelioma signs are similar to other diseases. For example mesothelioma is a cancer that usually spreads to the lungs of patients from other parts of the body, such as the chest wall or abdomen. Asbestos-related lung diseases, including pneumonia, are common among asbestos-related victims. Pleural mesothelioma may also be mistaken for other respiratory diseases.<br /><br />Blood tests, imaging tests and biopsy are all used to diagnose mesothelioma. These tests aid doctors in locating the location of the cancer, which is commonly in the lungs but may also be located in the stomach or testicles. These tests can also help doctors determine the extent of the cancer is growing within the body.<br /><br />A CT scan or MRI could reveal mesothelioma-related signs. These include calcium deposits (also called plaque) in the pleura and an accumulation of lung tissue and chest wall. These tests can also show whether a person has lungs on one side or the other.<br /><br />In many instances, a biopsy is needed to confirm the diagnosis of mesothelioma. This procedure involves removing small quantities of tissue and testing them in the laboratory for mesothelioma.<br /><br />Certain patients may require additional tests such as FDG-positron emission tomography (PET) which permits doctors to examine the lymph nodes in the middle of the chest and test them, or endobronchial ultrasonography (EBUS) which uses sound waves to study the mesothelium and lungs. Mesothelioma is a rare form of cancer, is being treated by doctors. Patients who have been diagnosed with cancer need to carefully consider their options to find the best treatment for them.<br /><br />Treatment<br /><br />Mesothelioma may affect the lung linings or abdomen (peritoneal cancer) or the heart (pericardial cancer). The symptoms usually don't show up for several decades following asbestos exposure. It is crucial that those who have been exposed to asbestos should be checked for unusual symptoms.<br /><br /> [https://vimeo.com/703542339 Vimeo] will review your medical history in order to determine if you have mesothelioma-related risks. This includes how long and how often you were exposed to asbestos. A doctor can also perform an exam to check for signs of mesothelioma such as fluid accumulation in the chest cavity. The type of cells that reside in the mesothelium and the location of those cells, are used to classify mesothelioma. The most common mesothelioma type is epithelioid, and accounts for up between 60 and the majority of mesothelioma patients. Other mesothelioma types include biphasic and sarcomatoid mesothelioma, which account for 10% to 15% of all mesothelioma cases.<br /><br />There are a myriad of treatment options for patients suffering from mesothelioma. The type of treatment depends on the type of mesothelioma as well as the stage of the disease.<br /><br />In some instances, mesothelioma may be treated with chemotherapy or radiation. During these treatments doctors administer powerful chemotherapy drugs or use special equipment to destroy tumors and reduce the chances of mesothelioma returning.<br /><br />Other mesothelioma types are treated with surgery that eliminates a part of the lining of the affected organ. This can also help relieve symptoms like breathing difficulties.<br /><br />A person with pleural asbestosis may undergo a procedure known as VATS. This involves placing a camera in the lungs and removing a part of the pleura and lung. This procedure can help with breathing problems due to the accumulation of fluid in the lung. However, it does not treat mesothelioma.<br /><br /><br /><br /><br /><br />Other options for treatment include support and management of pain. It is crucial for those with mesothelioma to get the most information they can about the disease and ways to cope with it. The more knowledgeable they are and the more they are able to prepare for a future that includes a full range of health and wellness activities.<br /><br />