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Mesothelioma Mesothelioma is a cancerous disease caused by asbestos exposure is a naturally occurring cancer. The disease usually develops over the course of years after exposure. The treatment for mesothelioma is chemotherapy radiation, surgery and chemotherapy. Treatment can help patients live longer. There are three types. The type of cell that forms the tumor and its stage affects prognosis. What is Mesothelioma? The mesothelioma-related cancer develops in the mesothelium (a thin layer of tissue lining organs within the body). It is caused by exposure to asbestos, which is a class of fibrous minerals. The exposure to asbestos is usually when people inhale or swallow asbestos fibers. The asbestos particles stick to the linings of organs they irritate and cause tumors. The diagnosis of mesothelioma is able to be confirmed by doctors when they examine the tumors and take a tissue sample also known as a biopsy. Mesothelioma is classified according to the kind of cells are located in the tumors. The three mesothelioma types are epithelial (also called sarcomatoid) triphasic, biphasic and sarcomatoid. Epithelial mesothelioma is responsible for around 50 percent of all diagnoses. Sarcomatoid mesothelioma represents 10 percent of all cases and has a lower prognosis than epithelial. Biphasic Mesothelioma is a mixture of epithelial cells and sarcomatoid. It is responsible for 30 to 40 percent of all diagnoses. Symptoms of mesothelioma may include breathing difficulties, chest pain or pain in the abdomen. These symptoms can be similar to other illnesses. It is important to see a doctor right away if you experience them. Treatment for mesothelioma may improve symptoms, reduce tumour growth and prolong the lives of patients. Treatment options include surgery, chemotherapy and radiation therapy. Palliative care is offered to patients, and helps manage pain and discomfort. Doctors continue to investigate ways to treat mesothelioma and how it spreads. Immunotherapy is a novel treatment that uses your own immune system to fight the cancer. This experimental treatment has shown promise in a few mesothelioma cases. Patients may also participate in clinical trials, which are studies of new treatments. Often, mesothelioma patients are treated at specialist cancer centers where they are able to consult with doctors who are experienced in treating the condition. Diagnosis A mesothelioma-related diagnosis is the first step to receiving treatment that will prolong your life span. Your doctors will begin the process by examining your health history and symptoms before determining what type of mesothelioma you have. This is vital because the three mesothelioma cell types respond differently to treatment. Your doctor may recommend an X-ray of the chest or CT scan as the first test. During the procedure, you lie on an X-ray table while the or CT machine produces a precise image of your chest as well as the organs that surround it. A small dose of dye, usually iodine is typically administered prior to the procedure. The dye makes the tissue in your abdomen or chest lighter and makes it easier to see. During this time, you could be asked to do an exercise to test your breathing. If these tests reveal the possibility of a tumor or a mass that could be cancerous, your physician may decide to take biopsy. A biopsy involves removing a sample of the tumor or mass, either surgically or by inserting a needle into the area. The specimen is then examined under a microscope to determine if mesothelioma is present. In some instances our specialists utilize ultrasound to find lymph nodes that have enlarged, which could be mesothelioma. This procedure is called endobronchial ultrasound-guided needle aspiration or EBNA. It is performed on an outpatient basis so you can return home the same day. A specialist in mesothelioma will also require your stage of the cancer. The stages are determined by how the cancer has spread and the type of mesothelioma you have. A mesothelioma specialist can provide you with a precise diagnosis to ensure that you get the best treatment. Treatment The mesothelioma patient's treatment plan is determined by the extent of the disease and their overall health. Patients who have mesothelioma usually receive multimodal treatment, which can include chemotherapy, surgery and radiation. The first step to treating mesothelioma includes an examination and telling your doctor about any asbestos exposure you might have experienced in the past. Doctors may also recommend blood tests or imaging scans to determine if mesothelioma is present and rule out any other diseases. These include CT (computerized tomography) scans; MRI (magnetic resonance imaging) scans and FDG-PET (fluorodeoxyglucose positron emission tomography) scans and mediastinoscopy (used to study and sample lymph nodes within the chest cavity). The majority of mesothelioma-related pleural cases are treated surgically. Patients can undergo a minimally invasive procedure known as video-assisted thoracoscopic surgery (VAT) or a CT-guided needle biopsy. Both surgeries can alleviate symptoms and improve the life expectancy of a patient. Chemotherapy is a treatment that uses drugs to kill cancer cells and prevent their growth. It is the standard treatment for mesothelioma and can improve survival. It can be administered via intravenous drip (IV) or pill form. Radiation is a mesothelioma therapy which can shrink tumors and kill cancer cells. It can be used to treat pleural tumors at various stages, and also to reduce pain and prolong the life span of patients. In the last stages of mesothelioma doctors usually focus on controlling symptoms and prolonging a patient's life for as long as possible. Palliative care is the term used to describe the process of this kind of treatment. Although the average mesothelioma survival rate is very low, there are many survivors. Stephen Jay Gould was diagnosed with peritoneal peritoneal cancer in 1982. He remained alive for another 20 years until he died due to complications from another illness. Signs and symptoms A lot of people with mesothelioma suffer symptoms for months or even years before they are diagnosed. Initial symptoms may be mistaken for other ailments or overlooked. However, if you are experiencing any of these symptoms, it is essential to consult your doctor as soon as possible. The organs of your body are surrounded by mesothelium, a layer. This layer helps keep them from rubbing against each other. Mesothelioma can affect the mesothelium cell which form the lining of many of your organs. The majority of cases of mesothelioma occur in the lining that surrounds your lungs, but it can also occur in the lining of your heart (pericardium) or abdomen (peritoneum) and in the lining around testicles (tunica vaginalis). The initial signs of mesothelioma include fatigue, chest pain, and breathlessness. Mesothelioma can also cause fluid to accumulate in the lungs and chest wall resulting in an effusion in the pleura. Pleural effusions can put pressure on the lungs, causing difficulty breathing and a cough. Doctors diagnose mesothelioma by taking the medical history of the patient and conducting an examination. They may also order chest X-rays to detect abnormalities such as thickening in the lining of the lungs or fluid accumulation on the chest wall. They can also request an CT scan, MRI or PET scan to have a more detailed look at your lungs or other tissues. They can also make use of ultrasound-guided needles to remove fluid from the peritoneum and pleura. A biopsy will reveal what kind of mesothelioma cells are forming the tumor and how they grow. This will help doctors decide the most effective treatment options. Chemotherapy, radiation and surgery are the three kinds of mesothelioma therapies that are common. Prevention Mesothelioma is not preventable however you can reduce your risk by abstaining from asbestos and staying away from people who have it. Exposure to asbestos can cause lung cancer, as well as other diseases that affect the lining of specific organs. There are a variety of mesothelioma types, and some are more serious than others. Certain types are simpler to treat than others. Asbestos is a class of minerals with tiny microscopic fibers. It was utilized in industrial and construction materials by companies who were not aware of the dangers. Blue-collar workers and veterans were the most susceptible to asbestos. Asbestos has been proven as a hazard and you should not live in a home or work in an old factory that has asbestos. If you have an history of exposure to asbestos or asbestos-related diseases, speak with your doctor about having regular screening. X-rays, CT or MRI scanners can reveal problems in your lungs, abdomen or stomach. A biopsy may reveal the presence of a tumor in the lining of your stomach or chest. Doctors can then examine the tissue sample taken from that area to see whether you have mesothelioma. You could have pleural msothelioma that affects the lungs' liner. Other types include peritoneal mesothelioma, testicular mesothelioma or pericardial melot. After exposure to asbestos it could take several years before mesothelioma begins to develop. Even then, it can be difficult to identify. It's often misdiagnosed as a different condition or illness like lung cancer, pneumonia, or bronchitis. This can mean that you are not getting the proper treatment. alaska mesothelioma lawsuit are working on improving the diagnosis and developing tests to detect mesothelioma sooner. This could lead to better treatment and a higher survival rate. The study includes genetic testing to determine who is most likely to develop mesothelioma.