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Mesothelioma Asbestos Lung Cancer Mesothelioma affects the tissues that line the lungs, chest cavity and, in some cases, the tissues of the abdomen and heart. The primary cause of mesothelioma is asbestos exposure. Asbestos fibers can get stuck in tissues, causing DNA damage. This causes cells to transform into mesothelioma cancer cells. Symptoms Mesothelioma is a type of cancer, affects tissues which connect and protect organs in the body. Exposure to asbestos fibres could cause these cancerous cells to develop into mesothelioma-related tumors. The majority of mesothelioma cases are located in the lungs. However, it could also happen in the abdominal lining as well as the testicles, heart and lungs. Breathlessness, chest discomfort and coughing are among the most common symptoms of mesothelioma. In addition certain patients are suffering from abdominal pain, weight loss, and fatigue. These symptoms can be confusing and difficult to recognize in the beginning particularly when mesothelioma 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 step to diagnose mesothelioma. To determine the severity of symptoms the doctor can order imaging tests and blood tests. These scans comprise CT (computer-tomography) scans as well as MRI and PET scans (positron emission Tomography). X-rays can reveal a strange lump or a fluid that is present in the lung. These scans aid the doctor determine the nature and location of the mesothelioma. The two most common types of mesothelioma are sarcomatoid and epithelioid. Epithelioid mesothelioma is responsible for about 70% of mesothelioma cases. Sarcomatoid mesothelioma is less common, and has a worse prognosis than epithelioid mesothelioma. The majority of patients with pleural cancer have a nonproductive, painful cough and breathing difficulties. Patients with pleural mesothelioma can have an abnormal heart tone and a condition known as pericardial effusion, or swelling of the scrotum. The most reliable method to determine if mesothelioma has been diagnosed is to take a tissue sample or biopsy, to test. The type of mesothelioma will also determine how a physician will treat the illness. For instance when a patient has mesothelioma of the pericardium, the doctor may eliminate excess fluid through a procedure called pleurodesis or insert an indwelling pleural catheter to ease inflammation and improve breathing. Other treatments include surgery and chemotherapy. Diagnosis The mesothelioma cancerous form develops on the linings of the organs. The disease is most prevalent 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 first signs of mesothelioma to appear. Because of this time period of latency it is possible for patients to be misdiagnosed. It is often mistaken for other less serious illnesses, such as pneumonia or the flu. This mistake could lead to a delay in treatment, which can decrease a patient's chance of survival. Anyone who suspects mesothelioma should see their doctor as soon as they can. In the initial visit, doctors will examine a patient's complete medical history to determine signs and any other factors that might make people more likely to develop mesothelioma. This includes any prior exposure to asbestos or other asbestos-containing substances, and also the type and duration of the exposure. The doctor will then recommend imaging tests for the abdomen and chest to look for signs of mesothelioma. Chest X-rays, CT scans and MRIs all provide detailed images of the interior of the body and can reveal lung changes like pleural thickening or fluid buildup. They can also show whether mesothelioma has spread other areas of the body. A doctor may also request an analysis of blood to determine if the patient has high levels of certain substances that are linked to mesothelioma. They can also perform an operation known as the thoracentesis. This involves the removal of a small amount of the lungs' fluid to look for cancer cells. If mesothelioma is found to be the cause A biopsy is then performed to check a small sample of the tumor for cancerous cell. VATS (video assisted thoracoscopic surgical) or a needle guided CT scan can be used to carry out this procedure. The results will help determine which mesothelioma treatments are best for the patient. This could include chemotherapy, surgery or radiation therapy. Some patients will also opt to undergo immunotherapy. This more advanced mesothelioma treatment can boost the quality of life of a patient and improve their outlook. Treatment Mesothelioma 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). It is impossible to cure mesothelioma, but treatment can help manage symptoms. Your doctor will inquire about your health history and look for signs of mesothelioma. Your doctor will also ask about your exposure to asbestos, since this is the number one risk factor for mesothelioma. Exposure to asbestos can cause asbestos fibers to get trapped in the lining of the chest cavity the stomach, tummy or the heart (mesothelium). This causes inflammation over time and can transform normal cells into cancerous cells. Imaging tests and blood tests can be used to diagnose mesothelioma. Your doctor will make use of an X-ray chest scan to observe changes in your lung tissue and determine whether you have an accumulation of fluid (pleural effusion). The doctor will recommend MRI, CT scan or FDG-positron emission tomography (PET) to obtain precise images of the affected region. They will also do an incisional needle biopsy to collect an in-situ sample of the affected tissue. A pathologist, also known as a mesothelioma expert, will examine the tissue using an magnifying glass to find cancerous cell and determine the kind. To determine the type of mesothelioma, the pathologist will stain the sample with a dye that shows up when certain kinds of protein are present. The doctor will then use an instrument to magnify the tissue. Mesothelioma can be difficult to diagnose as mesothelioma cells appear like other types of cells in the body. Your healthcare provider will confirm the diagnosis of mesothelioma by other tests. This includes a blood test to determine the levels of fibulin-3 and soluble mesothelin-related peptide. Your care team will choose the mesothelioma treatment plan based on the type of cancer you have and how advanced it is. Radiotherapy, chemotherapy, and surgery are the most popular treatment options for mesothelioma. Palliative treatment may be offered when your mesothelioma is at an advanced stage. This will alleviate the pain and other symptoms. Prognosis The prognosis for mesothelioma is determined by the type and stage cancer as well as other factors such as age and general health. Patients should consult with doctors who are skilled to find out about their treatment options. Mesothelioma develops when asbestos fibers harm the tissues that line and protect vital organs. The asbestos fibers are inhaled or eaten, and can cause genetic changes and inflammation, which transform normal cells into mesothelioma cancers. The most frequent forms of mesothelioma are pleural (which develops on the lung linings or chest cavity) and abdomen) mesothelioma. Doctors diagnose mesothelioma using symptoms, lab tests, and X-rays. They may also suggest a biopsy to confirm the diagnosis. A biopsy is the process of taking small amounts of tissue to test. The doctors can compare the biopsy samples to databases to determine the most likely type of mesothelioma cells. This information can help them predict the patient's mesothelioma's life expectancy and treatment plan. The mesothelioma types are epithelioid, epithelial and epithelial cells, sarcomatoid cells and biphasic cells. Each mesothelioma forms at a different pace and responds differently to treatment. Epithelioid mesothelioma is responsible for 60 percent to 80% of cases and has a higher survival rate than sarcomatoid or biphasic mesothelioma. It can take up to 50 years for mesothelioma develop after exposure to asbestos, which is why many patients do not receive a mesothelioma diagnosis until they show signs of. Asbestos exposure must be reported to a doctor and patients should undergo periodic checks. During edmond asbestos attorney , doctors will examine for signs of exposure to asbestos such as scarring on the lungs and other respiratory problems. They can also do an easy blood test to determine the patient's health. If the results show that a patient's risk of developing mesothelioma is high they can arrange for further tests to get mesothelioma-related prognosis. This could include imaging tests like X-rays, CT scans and ultrasound, as well as lung function tests and a chest MRI or PET scan.