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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 some cases, the lining of the abdomen and heart. Exposure to asbestos is the main reason for mesothelioma. Asbestos fibers can become stuck in tissues which can cause DNA damage. This turns cells into cancerous mesothelioma cells. Symptoms Mesothelioma, a form of cancer, affects the tissues that line and protect organs within the body. Exposure to asbestos fibers can cause these cancerous cells to grow into mesothelioma tumors. The majority of mesothelioma cases originate in the lung (pleura). However, it could also happen in the lining of the abdomen and the testicles, as well as the heart. The most frequent mesothelioma symptoms are breathlessness as well as chest pain and coughing. In addition patients may experience abdominal pain, weight loss, and fatigue. These symptoms are similar to many other illnesses and can be difficult to identify, particularly in the beginning stages of mesothelioma. It may take several years or even decades after exposure to asbestos for mesothelioma-related symptoms to manifest. The first step to diagnose mesothelioma is a physical examination and a health history. To determine the severity of symptoms doctors may recommend blood tests and imaging scans. These scans may include CT (computer tomography) scans, MRI and PET (positron emission tomography). X-rays can show 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 epithelioid mesothelioma the two main types. Around 70% of mesothelioma is epithelioid. Sarcomatoid Mesothelioma is a less favorable prognosis, and is less frequent than epithelioid. Most people with pleural cancer suffer from a painful, non-productive cough and breathing problems. In some instances, a patient suffering from pleural mesothelioma might have an abnormal heart murmur, which is known as pericardial effusion or a swelling of the scrotum (tunica vaginalis). The most reliable method to diagnose mesothelioma is to take a tissue sample or biopsy, to test. The type of mesothelioma determines how a doctor will treat the disease. For instance in the case of mesothelioma of the pericardium, the doctor may eliminate excess fluid through a procedure called pleurodesis or insert a pleural catheter in the body to decrease inflammation and improve breathing. Other treatments include surgery or chemotherapy. Diagnosis The cancerous mesothelioma forms on the organ's linings. The majority of cases occur in the lungs. However, it can also be found in the abdomen (peritoneum) or around the testes. It can take between 10 and 50 years for symptoms of mesothelioma or mesothelioma onset. Due to this latency period it is possible for patients to be mistakenly diagnosed. This disease is often misdiagnosed as other conditions that are less serious like the flu or pneumonia. This misdiagnosis can lead to delays in treatment, which can lower a patient's chances of survival. If you suspect mesothelioma, visit their doctor as soon as possible. At the first visit, doctors examine the medical history of a patient to identify any symptoms or factors that increase the risk of developing mesothelioma. This includes asbestos exposure in the past and the kind and duration. The next step is for doctors to conduct imaging tests to examine the abdomen and chest for signs of mesothelioma or other abnormalities. Chest X-rays CT scans and MRIs all provide detailed images of the inside of the body. They also reveal lung changes like the thickening of the pleura or the buildup of fluid. They can also show whether mesothelioma has spread other organs of the body. A doctor might also recommend a test of the blood to determine whether a patient has elevated levels in certain substances linked to mesothelioma. They can also perform an operation known as a Thoracentesis which involves removing fluid from the lungs and examining the lungs for cancerous cells. If a mesothelioma diagnosis is confirmed then a biopsy is performed to examine a small piece of the tumor to detect cancerous cells. VATS (video assisted thoracoscopic surgical) or a needle guided CT scan can be used to perform this procedure. The results will help determine which mesothelioma treatments are most suitable for the patient. This could include chemotherapy, surgery or radiation therapy. Some patients will also opt to undergo immunotherapy. This newer form can improve the prognosis of patients and improve their quality of life. Treatment Mesothelioma is a cancer that is a threat to the tissues that line and protect organs, such as the lungs, stomach (peritoneal) or the heart or testicles. It is not possible to cure mesothelioma, but treatment may help control symptoms. Your doctor will ask about your medical history and look for symptoms of mesothelioma. Your doctor will also inquire about your asbestos exposure, because asbestos is the most significant risk factor for mesothelioma. Exposure to asbestos can cause asbestos fibers to become trapped in the chest cavity's lining and tummy, or the heart (mesothelium). As time passes, this causes inflammation, and can transform normal cells into cancerous ones. Mesothelioma can be identified using blood tests and imaging tests. Your doctor uses an X-ray of the chest to determine if you have fluid accumulation (pleural effusion). Your healthcare provider will request an MRI, CT scan, or FDG-positron emissions tomography (PET), to get high-quality images. They will also conduct an incisional needle biopsy to collect an in-situ sample of the affected tissue. A pathologist, also known as a mesothelioma specialist, will look at the tissue using a magnifying lens to detect cancerous cells and determine the kind. The pathologist will use dyes to stain tissue samples to determine the type of cancer. The dye will be visible when certain types of cancer are present. The doctor will then employ an instrument to magnify the tissue. Mesothelioma is often difficult to recognize because mesothelioma-related cells appear like other types of cells found within the body. Your healthcare team will confirm the diagnosis of mesothelioma by other tests. These include a blood test to determine the levels of fibulin-3 as well as soluble mesothelin-related peptide. Your healthcare team will determine the best treatment plan for mesothelioma depending on the type of cancer and its stage. Radiotherapy, chemotherapy, and surgery are the most popular treatments for mesothelioma. If your mesothelioma has reached an an advanced stage, you may also receive palliative treatment to relieve discomfort and other signs. Prognosis The prognosis of mesothelioma is determined by the type and stage of cancer as well as other factors like age and general health. Patients should consult with doctors who are experienced to learn about the treatment options available to them. Asbestos fibers can cause damage to tissues that connect vital organs and shield them from harm. mountain view asbestos attorneys can be breathed in or ingested, and over time they cause inflammation and genetic changes that convert normal cells into mesothelioma-related tumors. The most frequent mesothelioma variants are pleural mesothelioma, which develops in the lung lining and the chest cavity (pleura) and peritoneal mesothelioma, a rarer type that is found in the lining of the abdomen. Mesothelioma is diagnosed by symptoms, lab tests, and X-rays. They may also recommend a biopsy to confirm the diagnosis. A biopsy is the removal the tissue to be tested. Doctors then compare the samples of the biopsy to a database to determine the most likely mesothelioma cells type. This information can be used to predict the life expectancy of a person with mesothelioma and their treatment plan. The three types of mesothelioma are epithelioid and epithelial, epithelial cells, sarcomatoid cells, and biphasic cells. Each mesothelioma kind develops at different rates and responds to treatment differently. Epithelioid mesothelioma is responsible for 60% to 80% of cases and has a better survival rate than sarcomatoid or biphasic mesothelioma. Mesothelioma can develop up to 50 years after asbestos exposure. Many patients aren't diagnosed of mesothelioma until they show serious symptoms. Asbestos exposure must be reported to a physician and patients should undergo periodic checks. During these visits, doctors examine for signs of asbestos exposure like scarring on lungs, as well as other respiratory problems. They can also perform simple blood tests to determine the patient's health. If the results indicate that an individual is at a an increased risk of mesothelioma, they can arrange for additional tests to determine if they are likely to develop a prognosis. This includes imaging tests such as X radiographs, CT scans, and ultrasounds, in addition to the lung function test, a chest MRI, or PET scan.