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Mesothelioma Asbestos Lung CancerMesothelioma is a type of cancer that affects the tissue that lines the lungs and chest cavity and, in rare instances, the abdomen's lining and the heart. Exposure to asbestos is the principal cause of mesothelioma.Asbestos fibers are entangled in tissues and cause DNA damage. This changes cells into mesothelioma cancer cells.Signs and symptomsMesothelioma, a form of cancer, affects tissues that connect and protect organs in the body. Exposure to asbestos fibres can cause these cancerous cells to develop into mesothelioma-related tumors. The majority of mesothelioma cases originate in the lung (pleura). However, it could also be found in the lining of the abdomen and the testicles, as well as the heart.The most common mesothelioma symptoms include shortness of breath, chest pain and coughing. Patients also feel abdominal pain, fatigue, and weight loss. These symptoms can be confusing and difficult to diagnose in the beginning, especially when mesothelioma is still a relatively new disease. It could take several years or even decades after exposure to asbestos for mesothelioma symptoms to show up.A physical examination and patient's health history are the first steps in determining mesothelioma. A doctor may ask for blood tests or imaging scans to determine the severity of symptoms. These scans may include CT (computer tomography) scans, MRI and PET (positron emission tomography).X-rays may reveal an unusual swelling or fluid inside the lung. These scans can help the doctor determine where the mesothelioma is and the kind of mesothelioma. Sarcomatoid and mesothelioid are the two most prevalent kinds. Around 70% of mesothelioma is epithelioid. Sarcomatoid Mesothelioma is a less favorable prognosis and is less common than epithelioid.The majority of patients diagnosed with pleural mesothelioma have a nonproductive cough, chest wall pain, and trouble breathing. In rare instances, a patient suffering from pleural mesothelioma might have an abnormal heart murmur a condition known as pericardial effusion or a swelling of the scrotum (tunica vaginalis).The most accurate way to diagnose mesothelioma is to take a tissue sample, or biopsy, to test. The type of mesothelioma also determines the way a doctor treats the illness. For instance when a patient has mesothelioma pericardial the doctor could drain excess fluid with pleurodesis procedure or insert an indwelling pleural catheter to decrease inflammation and improve breathing. Other treatments include surgery and chemotherapy.DiagnosisMesothelioma is a type of cancer that is found in the organ's linings called the mesothelium. The disease is most common in the lungs, however it can also be found in the abdomen (peritoneum) or around the testes.It takes between 10 to 50 years for the symptoms of mesothelioma to manifest. Due to this latency period many patients can be misdiagnosed. This illness is often misdiagnosed as other, less serious conditions such as the flu or pneumonia. This can lead to delays in treatment, which may reduce the chances of survival.If you suspect mesothelioma, visit their doctor as soon as possible. During the initial visit, doctors review a patient's medical history to identify any symptoms or conditions that may increase their risk of mesothelioma. This includes past asbestos exposure, as well the type and duration.The doctor will then request imaging tests for the abdomen and chest to check for signs of mesothelioma. Chest X-rays CT scans and MRIs all provide detailed images of the interior of the body. They also reveal lung changes, such as the thickening of the pleura or the buildup of fluid. They can also show whether mesothelioma has spread other areas of the body.A doctor will also order a blood test to see whether the patient has high levels of certain substances associated with mesothelioma. They can also perform an operation known as a Thoracentesis which involves taking out the lungs of fluid and examining for cancerous cells.If a mesothelioma is confirmed A biopsy is then performed to test a small amount of the tumor for cancerous cells. VATS (video assisted thoracoscopic surgical) or a needle guided CT scan is a method to carry out this procedure. The results will help determine the best mesothelioma treatment option for the patient. This may include chemotherapy, surgery, or radiation therapy. Certain patients may choose to undergo immunotherapy. This latest mesothelioma treatment may improve the quality of life for patients and improve their outlook.TreatmentMesothelioma affects tissues that line and protect organs, such as the lungs (pleural mesothelioma), the 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 inquire about your exposure to asbestos, because this is the number one risk factor for mesothelioma. Exposure to asbestos can cause asbestos fibers to become trapped in the chest cavity's lining the stomach, tummy or the heart (mesothelium). In time, this causes inflammation and transforms normal cells into cancerous ones. Mesothelioma can be diagnosed using imaging tests and blood tests.Your doctor uses a chest X ray to determine if you suffer from fluid accumulation (pleural effusion). Your provider will order MRI, CT scan or FDG-positron emission tomography (PET) to get detailed images of the affected region. They will also conduct an incisional needle biopsy to collect a sample of the affected tissue.A mesothelioma specialist, also known as a pathologist will look at the mesothelioma tissues under a microscope to identify cancerous cells and determine the type of mesothelioma you have. The pathologist will employ a dye to color the tissue samples in order to determine the type of cancer. This dye is visible when certain types of cancer are present. The doctor will then use techniques to magnify the tissue.Mesothelioma may be difficult to diagnose as the mesothelioma cells look like other types of cells in the body. Your healthcare team will confirm the diagnosis of mesothelioma by other tests. They may use blood tests to determine the levels of fibulin-3 and mesothelin-related peptide that is soluble.Your healthcare team will choose the mesothelioma treatment plan based on the kind of cancer you have and the degree to which it is advanced. Surgery, chemotherapy and radiotherapy are the most common treatments for mesothelioma. If your mesothelioma is in advanced stages, you may also receive palliative care to relieve discomfort and other symptoms.PrognosisThe outlook for mesothelioma is based on the type and the stage of cancer, as well as other factors such as the patient's age and general health. Patients should consult knowledgeable doctors to find out more about the treatment options available to them.Mesothelioma develops when asbestos fibers cause damage to the tissues that line and protect vital organs. The asbestos fibers are inhaled or eaten, and can cause genetic changes and inflammation that transform normal cells into mesothelioma tumors. The most common mesothelioma forms are pleural mesothelioma that occurs in the lining of the lungs and the chest cavity (pleura), as well as peritoneal mesothelioma, a rarer type that is found in the lining of the abdomen.Mesothelioma is diagnosed by symptoms, laboratory tests, and X-rays. virginia asbestos law firm may also recommend a biopsied to confirm the diagnosis. A biopsy involves the removal of tiny pieces of tissue to be examined. Doctors can then compare samples of the biopsy to a database to identify the most likely mesothelioma cell type. This information can be used to determine the life expectancy of a patient with mesothelioma, as well as their treatment plan.Mesothelioma cells can be classified into three categories: epithelioid or epithelial, sarcomatoid and biphasic. Each mesothelioma grows at a different rate and responds differently to treatment. Epithelioid cancer is responsible for 60 to 80 percent of all cases, and has a higher survival rate than biphasic mesothelioma or sarcomatoid.Mesothelioma can develop up to 50 years after asbestos exposure. Many patients don't receive a diagnosis of mesothelioma until they have severe symptoms. Asbestos sufferers should report their exposure to a doctor and undergo periodic checkups.In these visits, doctors will check for signs of asbestos-related exposure like lung scarring or other respiratory problems. They can also conduct an easy blood test to determine the patient's health. If the results show that the patient is at a the highest risk of developing mesothelioma they can arrange for additional tests to determine if they are likely to develop an estimate of the prognosis. This includes imaging tests such as X radiographs, CT scans, and ultrasounds, along with a lung function test and a chest MRI, or PET scan.