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Mesothelioma Asbestos Lung Cancer Mesothelioma affects the tissues that line the chest cavity, lungs, and, in rare cases the linings of the heart and abdomen. Exposure to asbestos is the main cause of mesothelioma. Asbestos fibers are entangled in tissues and cause DNA damage. This causes cells to transform into mesothelioma cancer cells. Signs and symptoms Mesothelioma is a kind of cancer that affects tissues that line and protect the organs inside the body. Exposure to asbestos fibers may cause these cells to undergo a change and form mesothelioma tumors. The majority of mesothelioma cases occur in the lung (pleura). However, it could also occur in the lining of the abdomen, heart and testicles. Chest discomfort and coughing are among the most common symptoms of mesothelioma. montana asbestos lawsuit feel abdominal pain, fatigue and weight loss. These symptoms are often confusing and difficult to identify in the early stages, especially when mesothelioma is still a relatively new disease. It could take several years or even decades after exposure to asbestos for mesothelioma-related symptoms to manifest. A physical examination and a health history of the patient are the first step to diagnose mesothelioma. To determine the severity of symptoms, a doctor may order imaging tests and blood tests. These scans include CT (computer-tomography) scans as well as MRI and PET scans (positron emission Tomography). X-rays can reveal a mass or fluid that isn't normal in the lung. These scans can help the doctor determine where the mesothelioma is located and the kind of mesothelioma. The two most common types of mesothelioma are epithelioid and sarcomatoid. Epithelioid mesothelioma is responsible for about 70% of all mesothelioma cases. Sarcomatoid mesothelioma, on the other hand, is and has a poorer prognosis than epithelioid mesothelioma. The majority of patients diagnosed with pleural mesothelioma have a nonproductive cough, chest wall pain, and trouble breathing. In rare instances, a patient with pleural mesothelioma could have an abnormal heart murmur, a condition known as pericardial effusion or a swelling of the scrotum (tunica vaginalis). The most effective method to identify mesothelioma is to take a biopsy of tissue. The type of mesothelioma also determines how a doctor will treat the disease. If a patient has pericardial cancer the doctor will drain the excess fluid through the procedure known as pleurodesis or insert the pleural catheter to decrease inflammation and improve respiration. Other treatments include chemotherapy and surgery. Diagnosis The mesothelioma cancerous form is found in the linings of organs. The disease most commonly occurs in the lung (pleura) but it can also manifest in the abdomen (peritoneum) or around the testes (tunica vaginalis). It can take between 10 to 50 years for the first signs of mesothelioma to appear. Because of this latency period it is possible for patients to be mistakenly diagnosed. It is often misinterpreted as other, less serious illnesses, such as pneumonia or the flu. This could result in delays in treatment, which may lower a patient's chances of survival. If you suspect that you might have mesothelioma must consult their physician immediately. During the first visit, doctors take a patient's full medical history to determine signs and other factors that might make them more susceptible to mesothelioma. This includes any previous exposure to asbestos, as well as the type and duration of the exposure. The next step is for doctors to request imaging tests to look at the chest and abdomen for signs of mesothelioma or other abnormalities. Chest X-rays CT scans and MRIs all provide precise images of the inside of the body. They also show lung changes, such as the pleural thickening process or the accumulation of fluid. They can also tell whether the mesothelioma tumor has spread to other areas of the body. A doctor might also recommend an examination of the blood to determine if a patient has high levels of certain substances related to mesothelioma. They can also perform an operation known as a thoracentesis which involves removing fluid from the lungs and looking for cancer cells. If a mesothelioma is confirmed A biopsy is then performed to examine a small portion of the tumor for cancerous cell. This can be done via VATS (video-assisted thoracoscopic surgery) or by using the use of a needle that is guided by the aid of a CT scan. The results of this test will help determine the best mesothelioma treatment plan for the patient. This could include chemotherapy, surgery or radiation therapy. Some patients might also opt to undergo immunotherapy. This latest mesothelioma treatment can boost a patient's quality of life and improve their chances of survival. Treatment Mesothelioma is a disease that affects the tissues that line and protect organs, like the lung (pleural mesothelioma) and stomach (peritoneal mesothelioma) or the testicles or the heart (pericardial mesothelioma). While mesothelioma can't be treated however, treatment can reduce symptoms. Your doctor will inquire about your medical history and look for signs of mesothelioma. Your doctor will also ask about your asbestos exposure since asbestos is the most significant risk factor for mesothelioma. Asbestos exposure can cause asbestos fibres to be trapped in the linings of the chest cavity (mesothelium), stomach or heart. This can cause inflammation over time, and can change normal cells into cancerous cells. Mesothelioma can be diagnosed using imaging tests and blood tests. Your healthcare provider will use an X-ray chest scan to observe changes in the lung tissue and determine if you have the build-up of fluid (pleural effusion). Your healthcare provider will request an MRI, CT scan, or FDG-positron emissions (PET), to get high-quality images. They will also conduct a needle biopsy to obtain an image of the affected tissue. A mesothelioma specialist, also known as a pathologist will examine the mesothelioma tissue under a microscope in order to find cancerous cells and determine the type of mesothelioma you suffer from. To establish the diagnosis, the doctor will stain the sample with a dye that shows up when certain types of proteins are present. They will then use an advanced method to get an in-depth look at the tissue under a microscope. Mesothelioma may be difficult to diagnose as mesothelioma cells appear like other types of cells within the body. Your healthcare provider will confirm the diagnosis of mesothelioma by other tests. These tests include the collection of blood samples to determine the levels of fibulin-3 or mesothelin related protein that is soluble. Your care team will decide on mesothelioma treatments based on the type of cancer you have and how advanced it is. The most popular mesothelioma treatments are surgery, chemotherapy and radiation therapy. A palliative treatment option is available when your mesothelioma is at an advanced stage. This will relieve you of pain and other symptoms. Prognosis The prognosis for mesothelioma varies on the type and the stage of cancer, in addition to other factors such as the patient's age as well as general health. Patients should consult knowledgeable doctors to find out more about the treatment options available to them. Mesothelioma develops when asbestos fibers harm the tissues that line and protect vital organs. The asbestos fibers are breathed in or eaten, and they can cause genetic changes and inflammation, which transform normal cells into mesothelioma tumours. The most frequent mesothelioma variants are pleural mesothelioma that occurs in the lining of the lungs and chest cavity (pleura) and mesothelioma of the peritoneal region, a rarer form that arises in the protective lining of the abdomen. Mesothelioma is diagnosed by symptoms, laboratory tests and X-rays. They may also suggest a biopsy to confirm the diagnosis. A biopsy is when you take small amounts of tissue for testing. Doctors then compare the biopsy samples to a database to identify the most likely mesothelioma cells type. This information can be used to determine the life expectancy of a patient suffering from mesothelioma as well as their treatment plan. The three types of mesothelioma are epithelioid and epithelial, epithelial cells as well as sarcomatoid and biphasic cells. Each mesothelioma type grows at an individual rate and responds differently to treatment. Epithelioid cancer makes up 60 to 80 percent of all cases and has a better survival rate than biphasic or sarcomatoid mesothelioma. Mesothelioma may develop for up to 50 years after asbestos exposure. Many patients don't receive a diagnosis of mesothelioma until they experience significant symptoms. Exposure to asbestos should be disclosed to a physician and the victims should undergo periodic checks. During these visits, doctors can check for signs of exposure to asbestos for example, scarring around the lungs, or other respiratory issues. They can also conduct a simple blood test to assess the overall health of a patient. If the results indicate that a patient's risk of developing mesothelioma is high, they can schedule additional tests to determine a mesothelioma prognosis. This could include imaging tests like X rays, CT scans, and ultrasounds, as well lung function tests or chest MRI or PET scan.