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Mesothelioma Asbestos Lung Cancer Mesothelioma is a form of cancer that affects the tissue that lines the chest cavity and lungs, and in rare cases the abdominal lining and heart. Exposure to asbestos is the main cause of mesothelioma. Asbestos fibers may get stuck in tissues, causing DNA damage. This causes cells to transform into mesothelioma cancer cells. Signs and symptoms Mesothelioma is a type of cancer that affects tissues that line and protect the organs in the body. Exposure to asbestos fibres could cause these cancerous cells to transform into mesothelioma tumours. The majority of cases of mesothelioma occur in the lung (pleura). It can also be found in the tissues of the abdomen, the heart and testicles. The most frequent mesothelioma-related symptoms include shortness of breath as well as chest pain and coughing. Additionally patients may suffer from abdominal pain as well as fatigue, weight loss and abdominal pain. These symptoms are akin to other ailments and are difficult to recognize, especially in the beginning stages of mesothelioma. The symptoms of mesothelioma could not manifest for years or even decades following asbestos exposure. A physical examination and health history of the patient are the first steps in determining mesothelioma. To determine the severity of symptoms, a doctor may 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 may reveal an unusual mass or fluid in the lungs. These scans can help the doctor determine where the mesothelioma is located and the type of mesothelioma. Epithelioid mesothelioma and sarcomatoid are the two most prevalent types. Around 70% of mesothelioma cases are epithelioid. Sarcomatoid Mesothelioma has a poorer prognosis and is less prevalent than epithelioid. Most people with pleural cancer suffer from a painful, nonproductive cough and breathing difficulties. People with pleural mesothelioma can have an abnormal heart tone or a condition known as pericardial effusion, or swelling of the scrotum. The most reliable method to identify mesothelioma is take a tissue sample or biopsy, for testing. The type of mesothelioma also determines how a doctor will treat the condition. For instance, if a person has pericardial mesothelioma doctors may remove excess fluid using pleurodesis, a procedure that is known as pleurodesis, or insert a pleural catheter in the body to ease inflammation and improve breathing. Other options include surgery and chemotherapy. Diagnosis The mesothelioma cancerous form is found in the organ's linings. The majority of cases occur in the lung (pleura) however it may also occur in the abdomen (peritoneum) or around the testes (tunica vaginalis). The symptoms of mesothelioma could be noticed between 10 and 50 years after the first exposure. Due to this time of latency, many patients are misdiagnosed. It is often misinterpreted as other, less serious illnesses, such as pneumonia or the flu. This can cause delays in treatment, which could reduce the chances of survival for a patient. If you suspect mesothelioma, visit their doctor as soon as possible. In the initial visit, doctors review the medical history of a patient to identify any signs or symptoms that increase the risk of mesothelioma. This includes any previous exposure to asbestos or other asbestos-containing substances, as well as the nature and duration of the exposure. The doctor will then order imaging tests for the chest and abdomen to look for signs of mesothelioma. Chest X-rays, CT scans and MRIs are all able to reveal changes in the lungs, including the thickness of the pleural wall or the accumulation of fluid. They can also tell if mesothelioma has spread to other organs of the body. A doctor will also order a blood test to see whether the patient has high levels of certain chemicals that are associated with mesothelioma. They can also carry out a procedure called a thoracentesis. It involves the removal of a small amount of the lungs' fluid to check for cancerous cells. If a mesothelioma diagnosis has been confirmed the biopsy procedure will be performed to examine a small piece of the tumor to detect cancerous cells. This can be done via VATS (video-assisted surgery using thoracoscopic instruments) or through the use of a needle that is guided by an CT scan. The results will aid in determining the most effective mesothelioma treatment for the patient. This can include chemotherapy, surgery or radiation therapy. Some patients also choose to undergo immunotherapy. This latest mesothelioma treatment may improve the quality of life of a patient and improve their chances of survival. Treatment Mesothelioma is a cancer that is a threat to the tissues that line and protect organs like the stomach, lungs (peritoneal) or heart or testicles. Although mesothelioma cannot be cured but treatment can help manage symptoms. Your doctor will inquire about your medical history and look for signs of mesothelioma. Your doctor will ask you about asbestos exposure as it is the main risk factor for mesothelioma. Exposure to asbestos can cause asbestos fibers to get trapped in the lining of the chest cavity and tummy, or the heart (mesothelium). Over time this causes inflammation and transforms normal cells into cancerous ones. Imaging tests and blood tests can be used to diagnose mesothelioma. Your healthcare provider will use an X-ray of your chest to detect changes in your lung tissue and determine if you have fluid build-up (pleural effusion). Your doctor will recommend an MRI, CT scan, or FDG-positron emissions (PET), to get detailed images. They will also conduct an incision using a needle to collect a sample of the affected tissue. A mesothelioma specialist, also known as a pathologist will study the mesothelioma tissues under a microscope to identify cancerous cells and determine what type of mesothelioma you have. To establish the diagnosis the doctor will stain the tissue sample with a dye that shows up when certain kinds of protein are present. They will then use an advanced method to get an in-depth look at the tissue under the microscope. It is sometimes difficult to determine if you have mesothelioma as the cells that cause it appear similar to those of other types of cells within the body. Your healthcare team will confirm the diagnosis of mesothelioma by other tests. These tests involve an analysis of blood samples to determine the levels of fibulin-3, or mesothelin related protein that is soluble. Your care team will decide on a mesothelioma treatment plan depending on the kind of cancer you have and how advanced it is. The most commonly used mesothelioma treatment options include chemotherapy, surgery and radiation therapy. If your mesothelioma is at an an advanced stage, you may also receive palliative treatment to relieve discomfort and other symptoms. Prognosis The prognosis for mesothelioma depends on the type and stage of cancer, and other factors, such as a patient's age and general health. Patients should consult with skilled doctors to know more about the treatment options available to them. Asbestos fibers can cause damage to tissues that line vital organs and safeguard them from harm. These asbestos fibers can be inhaled or consumed, and over time they cause inflammation and genetic changes that transform normal cells into mesothelioma tumors. The most common mesothelioma types are mesothelioma pleural (which is a tumor that develops on the linings of the lungs as well as the chest cavity and abdomen) mesothelioma. The doctor diagnoses mesothelioma based on symptoms, laboratory tests, and X-rays. They may also recommend that a biopsied to confirm the diagnosis. flint asbestos lawsuit is when you take tiny amounts of tissue to test. Doctors then compare the biopsy samples to a database to identify the most likely mesothelioma cell type. This information can be used to predict the longevity of a patient with mesothelioma and their treatment plan. Mesothelioma cells are classified in three categories: epithelioid epithelial, sarcomatoid and biphasic. Each mesothelioma kind develops at an individual rate and responds to treatment in a different way. 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 exposure to asbestos. Many patients don't get a diagnosis of mesothelioma until they have severe symptoms. Asbestos exposure must be reported to a physician, and victims must undergo regular checks. During these visits, doctors can look for signs of asbestos exposure such as scarring on the lungs, as well as other respiratory problems. They can also do a simple blood check to determine the health of the patient. If the results show that a patient's risk for mesothelioma is high, they can schedule additional tests to receive a mesothelioma prognosis. This will include imaging exams like X radiographs, CT scans, and ultrasounds, along with lung function tests and a chest MRI, or PET scan.