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Mesothelioma Asbestos Lung CancerMesothelioma is a form of cancer that affects the tissue lining the chest cavity and lungs and, in rare instances the abdominal lining and heart. The most common cause of mesothelioma is asbestos exposure.Asbestos fibers become stuck in tissues and cause DNA damage. The result is that cells turn into mesothelioma-like cancerous cells.Signs and symptomsMesothelioma is a type of cancer, affects tissues that connect and protect organs in the body. Exposure to asbestos fibers may cause these cells to change and develop into mesothelioma tumors. Most cases of mesothelioma are located in the lungs. However, it can occur in the abdominal lining as well as the testicles, heart and lungs.Shortness of breath, chest discomfort and coughing are among the most common symptoms of mesothelioma. Patients may also experience abdominal pain, fatigue, and weight loss. These symptoms are similar to those of other ailments and are difficult to identify, particularly in the beginning stages of mesothelioma. It may take years or even decades after exposure to asbestos for mesothelioma-related symptoms to show up.The first step to diagnose mesothelioma is a physical examination and a health history. A doctor may require blood tests and imaging scans to determine the severity of symptoms. These scans can include CT (computer tomography) scans, MRI and PET (positron emission tomography).X-rays may reveal a mass or fluid that isn't normal in the lung. These scans can assist the doctor determine where the mesothelioma is located and the type of mesothelioma. The two major mesothelioma types are sarcomatoid and epithelioid. Epithelioid mesothelioma makes up around 70% of all mesothelioma cases. Sarcomatoid Mesothelioma is a less favorable prognosis, and is less frequent than epithelioid.Most people with pleural cancer have a nonproductive, painful cough and breathing problems. People with pleural mesothelioma might have an abnormal heart sound or a condition known as pericardial effusion or swelling of the scrotum.The most effective method to diagnose mesothelioma involves a biopsy of tissue. The type of mesothelioma determines how a doctor will treat the condition. If a patient is diagnosed with pericardial cancer the doctor will remove excess fluid with a procedure known as pleurodesis, or insert the pleural catheter to decrease inflammation and improve respiration. Other treatments include chemotherapy and surgery.DiagnosisThe mesothelioma-related cancer develops on the linings of organs. The majority of cases occur in the lung (pleura), though it may also occur in the abdomen (peritoneum) or around the testes (tunica vaginalis).The signs of mesothelioma may be seen between 10 and fifty years after the first exposure. Because of this time period of latency many patients are incorrectly diagnosed. The disease is often misdiagnosed as other conditions that are less serious like the flu or pneumonia. This mistake could cause delays in treatment that can reduce a patient's chance of survival.Those who suspect that they may have mesothelioma need to visit their doctor right away. During the initial visit, doctors examine the medical history of the patient to determine if there are any symptoms or conditions that increase the risk of developing mesothelioma. This includes any prior exposure to asbestos and asbestos, as well as the nature and duration of the exposure.The doctor will then request imaging tests for the abdomen and chest to look for signs of mesothelioma. Chest X-rays, CT scans and MRIs all provide precise images of the inside of the body. They can reveal lung changes like the thickening of the pleura or the buildup of fluid. They can also reveal the extent to which mesothelioma is spreading to other organs of the body.A doctor may also request an analysis of blood to determine whether the patient has elevated levels of certain substances that are related to mesothelioma. They can also perform the procedure known as a thoracentesis, which involves removing a sample of the lungs' fluid to check for cancerous cells.If mesothelioma is found to be the cause A biopsy is then performed to examine a small portion of the tumor for cancerous cell. This can be done via VATS (video-assisted surgery using thoracoscopic instruments) or with a needle guided by an CT scan. The results will aid in determining which mesothelioma treatment options are the most effective for the patient. This can include chemotherapy, surgery or radiation therapy. Certain patients may also choose to undergo immunotherapy. This more advanced mesothelioma treatment could improve the quality of life for patients and improve their outlook.TreatmentMesothelioma is a cancer that affects the tissues that line and protect organs like the lungs, stomach (peritoneal) or the heart or testicles. While redondo beach asbestos law firm can't be treated but treatment can help manage symptoms.Your doctor will ask about your medical history and look for signs of mesothelioma. Your doctor will also inquire about your exposure to asbestos, because it is the leading risk factor for mesothelioma. Asbestos exposure can cause asbestos fibres to become trapped in the linings of the chest cavity (mesothelium) stomach or the heart. This can cause inflammation over time and can transform normal cells into cancerous ones. Mesothelioma can be identified using imaging tests and blood tests.Your doctor will use an X-ray of the chest to determine if you have an accumulation of fluid (pleural effusion). Your doctor will recommend an MRI, CT scan, or FDG-positron emissions (PET), to get high-quality images. They may also perform the needle biopsy to collect an in-situ sample of the affected tissue.A mesothelioma specialist called a pathologist will examine the mesothelioma tissue under a microscope in order to find cancerous cells and determine the kind of mesothelioma you suffer from. To establish the diagnosis, the pathologist will stain the sample with a dye that shows up when certain kinds of protein are present. The doctor will then use a technique to magnify the tissue.Mesothelioma may be difficult to identify because the mesothelioma cells look similar to other kinds of cell within the body. Your healthcare team will try to confirm the mesothelioma diagnosis by performing other tests. This includes a blood test to determine the levels of fibulin-3 as well as soluble mesothelin-related peptide.Your healthcare provider will decide the best treatment plan for mesothelioma depending on your cancer type and its stage. The most popular mesothelioma treatments are surgery, chemotherapy and radiation therapy. If your mesothelioma is at an an advanced stage, you may also receive palliative treatment to relieve discomfort and other signs.PrognosisThe prognosis for mesothelioma patients is dependent on the stage and type of cancer as well as factors like age and general health. Patients should consult with a doctor who are experienced to learn about the treatment options available to them.Mesothelioma develops when asbestos fibers damage the tissues that line and protect vital organs. These asbestos fibers are inhaled or eaten, and can cause genetic changes and inflammation that can transform normal cells into mesothelioma cancers. The most prevalent mesothelioma types are pleural mesothelioma that is a form of cancer that develops in the lining of the lungs and the chest cavity (pleura) and mesothelioma peritoneal, a less common form that arises in the protective lining of the abdomen.The doctor diagnoses mesothelioma based on symptoms, lab tests, and X-rays. They may also recommend that a biopsied to confirm the diagnosis. A biopsy is the removal of tiny pieces of tissue to be tested. Doctors can then compare the biopsy samples against databases to determine the most likely mesothelioma cells type. This information can be used to estimate the life expectancy of a patient with mesothelioma and their treatment plan.Mesothelioma cells can be classified into three categories: epithelioid or epithelial, biphasic and sarcomatoid. Each mesothelioma develops 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 or sarcomatoid mesothelioma.It can take up to 50 years for mesothelioma be diagnosed following exposure to asbestos, which is why many patients do not receive a mesothelioma diagnosis until they begin to experience serious symptoms. Asbestos sufferers should report their exposure to a physician and undergo periodic checkups.During these visits doctors can examine for signs of asbestos-related exposure for example, scarring around the lungs or other respiratory problems. They may also conduct an easy blood test to check the health of a patient's general. If the results indicate that a patient's risk for mesothelioma is high they can schedule further tests to get an estimate of the prognosis for mesothelioma. This may include imaging tests such as X-rays, CT scans and ultrasound, as well as lung function tests, and a chest MRI or PET scan.