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Mesothelioma Construction workers, industrial workers, military veterans and others who worked with asbestos-contaminated products are at risk of developing mesothelioma. The repeated exposure to asbestos fibers leads to chronic inflammation that damages the mesothelium and triggers DNA changes. The risk of malignant mesothelioma is increased proportionally to cumulative exposure and to a third or fourth power since first exposure. It could take between 10 and 50 years following the exposure for symptoms to manifest. Symptoms Mesothelioma is a form of cancer that develops in the cells that line body areas, known as the mesothelium. This lining protects organs and other tissues by lubricating them so they slide over each other without difficulty. Malignant mesothelioma is a cancer that can spread to different parts of the body, and affect the lungs, heart and abdomen. Other symptoms include chest pain and fatigue. It could take as long as 50 years for symptoms of mesothelioma. This makes it difficult to identify by doctors. It can also be mistaken for other diseases, such as pneumonia or flu. Patients may experience symptoms like chest pain, difficulty breathing or a throbbing sensation in the nails and fingers. In addition, patients with mesothelioma may develop a fluid buildup in the belly or chest (peritoneal mesothelioma) which is referred to as a pleural effusion. Unlike lung cancer, mesothelioma cannot be visible on imaging tests, like an X-ray or CT scan until the cancer has advanced for several years. In most cases, doctors will need to perform an examination to confirm the mesothelioma diagnosis. This can be done with an bronchoscopy, or needle biopsy. These diagnostic procedures help doctors diagnose mesothelioma, and then determine the best treatment option for a patient. Doctors can also review the history of an individual's asbestos exposure to determine if they are at risk for developing asbestos-related diseases. Workers exposed to asbestos at work are at risk of developing mesothelioma and other diseases. Workers in construction, shipbuilding and other blue-collar jobs and veterans of the United States Armed Forces are at a high risk. People who live in areas with asbestos-contaminated workers are also at risk for mesothelioma. This is especially true in the case of asbestos fibers in their clothing. Anyone who has been diagnosed with mesothelioma should visit their physician regularly to have a checkup and discussing any health concerns that are related to asbestos. This is crucial because mesothelioma is often mistaken for other diseases, like asbestosis. Diagnosis The earliest signs of mesothelioma often look like the flu or a gastrointestinal problem. Patients may not notice symptoms until 10 to 50 years after exposure to asbestos due to the lengthy latency period. Vancouver asbestos lawyers is also difficult to diagnose due to its resemblance to other illnesses. The location of the affected body part can affect the symptoms as well. The first step is to talk with your primary care physician or another doctor who can determine the cause of your symptoms. They will ask for your medical history and check for any indication that asbestos exposure has been mentioned. They will also perform physical examinations and carry out basic tests such as blood work or Xrays. Depending on the mesothelioma type, a biopsy might be needed to confirm the diagnosis. The biopsy involves inserting a needle in the abdomen or chest to collect a small amount of the tissue. The tissue is then examined to determine whether it is a source of mesothelioma that is cancerous. Both mesothelioma types are malignant, whether they are epithelioid cells or sarcomatoid. Epithelioid mesothelioma is responsible for 70% of mesothelioma cases, while sarcomatoid mesothelioma accounts for the remaining 70%. When a mesothelioma biopsied has been completed, doctors are able to make a treatment plan. They typically refer the patient to a specialist for advice on the best course of action for their specific condition. Mesothelioma is caused through the inhalation of microscopic asbestos fibers. Asbestos is an assortment of minerals that look like a clump of tiny fibers. They are found in rocks, soil and are released into the atmosphere during construction and mining. Inhaling these fibers can cause inflammation in the lung. This may eventually cause mesothelioma to develop. The majority of cancers are located in the lungs, however it can also form in the lining of the stomach (peritoneal mesothelioma) or testicles (pericardial mesothelioma). Treatment Mesothelioma is a type of cancer, which is abnormal growth of cells that invade nearby organs and tissues. The cancerous cells can also expand through the lymphatic bloodstream to other parts of your body. Treatment options for mesothelioma vary according to the type of cancer and location. Today, doctors are using chemotherapy and surgery to treat mesothelioma. Radiation therapy is often used in conjunction with chemotherapy or surgery. It is designed to kill cancerous cells as well as reduce the pain and swelling that comes with mesothelioma. Asbestos exposure can cause asbestosis. It is a non-cancerous disease that causes scarring in the lungs and on other areas of the human body. It may also lead to mesothelioma which is a more serious form of asbestos illness that is usually fatal. Mesothelioma is a cancer that is aggressive typically affects the lungs and abdomen. It can cause breathing problems, coughing and chest pain. Mesothelioma is diagnosed with X-rays as well as CT scans. The images that result highlight areas of greater density, which could indicate scar tissue or a tumor mass. Doctors can conduct an bronchoscopy or needle biopsy to determine the difference. A bronchoscopy is the process of inserting a thin tube into the breathing passages in order to view the tissues and then take samples for testing. A needle biopsy involves injecting liquid into the area in order to remove some tissue to test. Both procedures can be painful, but the results help doctors diagnose asbestosis and mesothelioma. The symptoms of mesothelioma are similar to those of other illnesses and can be present as long as 50 years after initial exposure. The time lag between asbestos exposure and onset of symptoms can make it difficult to determine the condition. It's common for people to be misdiagnosed with other illnesses like pneumonia or the flu. Scientists don't know exactly what causes mesothelioma but they do know that asbestos exposure increases the risk. Asbestos can be ingested through industries like asbestos mining, manufacturing and construction. Workers also transport asbestos-containing products to their homes and workplaces, where they can breathe in or ingest the fibers. Amphibole and snakeine asbestos fibers are the most commonly used types of asbestos in mesothelioma. The serpentine type is usually less carcinogenic than amphibole types however both types can cause illness. Prognosis Mesothelioma is a rare form of cancer that affects the thin layer of tissue that lines internal organs. It is usually caused by exposure to asbestos, a group of minerals that are tough and resistant to heat. It is believed that asbestos fibres get into the lungs, which irritate the membranes, and eventually cause cancer. In time this irritation could trigger genetic mutations that can cause the growth of tumors. Asbestos can be uncovered in many ways, like when mining, manufacturing cleaning or repairing asbestos-related products. You may also be exposed at home by washing or wearing asbestos-containing clothing. Certain people are at a higher risk of developing mesothelioma due to their genetic or family history predisposition. Mesothelioma patients can display a variety of symptoms that are usually similar to other illnesses. This makes it difficult for doctors to diagnose mesothelioma in the early stages. It is important for people who have been exposed to asbestos to disclose their medical history to their doctor and ask for regular check-ups. The majority of cases of mesothelioma are the result of asbestos exposure in the workplace. However, studies show that exposure to asbestos in the environment can also cause mesothelioma. This is due to the fact that asbestos dust can move from workplaces to other places where people reside. People living within 2000 meters of an asbestos mine or cement plant are at a higher risk of mesothelioma. Some patients with mesothelioma are diagnosed with a lung condition called asbestosis prior to the mesothelioma forming. Asbestosis can cause the lungs to thicken and make it difficult to breathe. Patients with this condition are more likely to need to use oxygen at home and could have to undergo lung procedures such as a lobectomy. Additionally, some patients suffering from mesothelioma may be treated to treat the symptoms of their cancer. Some people with mesothelioma are given drugs to help breathe or participate in clinical trials for experimental treatments. Mesothelioma is still a deadly cancer, but early detection and treatment can improve the chances of survival. Patients who have undergone multiple rounds of chemotherapy as well as surgery have been able to extend their lives for as long as 10 years.