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Lung Cancer Asbestos Mesothelioma Cancers caused by asbestos exposure could affect the lungs and heart. Mesothelioma occurs in the lining that surrounds these organs. The symptoms of mesothelioma develop over a period of 10 to 50 years and are like those of less serious diseases. This latency makes it difficult to identify. Doctors detect lung cancer by looking at the kind of cancer and its cell structure. There are two broad categories of cancer: small cell and non-small cell. Signs and symptoms Lung cancer asbestos Mesothelioma is located in the linings that protect internal organs, called the mesothelium. It is a cancer that can form in the linings around the abdomen, heart, and testicles. After initial exposure, it may take years before symptoms appear. Asbestos is an assortment of minerals that have microscopic fibers. These fibers can be swallowed, inhaled and adhere to organ linings. Most often, exposure to asbestos occurs when a person is employed in an industry that uses it as a building material or insulation. Mesothelioma is a serious disease that can affect construction workers, asbestos miners, and welders. Veterans exposed to asbestos in the military are also at risk of the disease. The first step to recognize mesothelioma is to schedule an appointment with a doctor. During this visit doctors will inquire with patients about any symptoms they're experiencing. They will also check the medical history of a patient to see if they have any conditions that would increase their risk of mesothelioma. If mesothelioma has been suspected, doctors can request chest X-rays as well as CT scans in order to detect any abnormalities. X-rays may show calcium deposits in the lungs, thickening in the lung lining, or even the fluid between the lung. A CT scan is a more sophisticated machine that blends multiple X-rays to produce an image of the inside of your body. It can reveal any changes in the structure of the abdomen or lungs and aid doctors in locating the tumor. A CT scan may also look for mesothelioma-related signs in the lining of the chest cavity or peritoneum. It can also determine if the cancer has spread to other areas of the body. If mesothelioma has regressed to other organs of the body, a biopsy may be done to confirm the diagnosis and determine the severity of the disease. In certain instances, a lung biopsy can be carried out using VATS (video-assisted surgery using thoracoscopic instruments). This involves inserting a tube containing an imaging device into the chest. The chest cavity is then injected with sterile talcum to cause inflammation, which will close the area and allow doctors to collect samples. Diagnosis The diagnosis of mesothelioma is based on the symptoms, medical history and laboratory tests. Doctors evaluate cancer cells elsewhere in the body with asbestos-related cells that are discovered in fluid or tissue samples. If the mesothelioma is situated in the lungs, doctors can also examine the lungs using CT scans and FDG-positron emission tomography (PET). Doctors diagnose pleural mesothelioma by taking a sample of fluid from around the lungs or other areas of the chest wall where mesothelioma is spreading. They also take a biopsy of tissue to look for mesothelioma and other cancerous cells. A doctor can also order blood tests to determine if a person has elevated levels of certain chemicals that may indicate mesothelioma. Both lung cancer and mesothelioma are similar in many respects however, lung cancer is a cancer that develops within the lungs while mesothelioma is a cancer of the lining that surrounds the lung. This means that the signs of mesothelioma can be mistaken with other ailments like pneumonia or influenza. In addition, mesothelioma could take 10 – 50 years before showing signs, so patients should report any unusual symptoms to their physician. A mesothelioma expert can help patients determine whether their symptoms are linked to asbestos exposure. They can also talk about the symptoms of patients and the kind of tests or procedures they should undergo. They can even assist patients find a mesothelioma specialist to assist them in determining the cause. Researchers are working on new ways to differentiate mesothelioma from other cancers. For example they can determine asbestos-related proteins, or determine the levels of hyaluronic acids within the joints and eyes. These tests can be used to determine the mesothelioma kind and determine the way it will respond to treatment. Notifying any unusual symptoms particularly those that are connected with mesothelioma or lung cancer to your doctor is very important. Patients with a history of asbestos exposure should visit their doctors regularly for medical examinations. This can help them get an early diagnosis of mesothelioma and improve the chances of receiving treatment that can extend their lifespans. Contact the Mesothelioma Hope Team today to talk to a knowledgeable Patient Advocate. Treatment Treatment options are determined by the type of mesothelioma or lung cancer that a patient suffers from. Patients should discuss the available treatment options with a doctor. Many patients prefer to undergo active treatment, which can include surgery, chemotherapy and radiation therapy, in order to improve their prognosis. Doctors are also able to treat mesothelioma with immunotherapy. This is a new treatment that uses targeted drugs in order to target specific cells in the body. Lung cancer asbestos mesothelioma may be accompanied by a variety of symptoms which makes it difficult to identify. Most of the time, the symptoms are similar to the symptoms of other respiratory illnesses or even heart diseases. Asbestos patients should see the doctor immediately if they experience any of the following symptoms. A doctor can determine if a patient has mesothelioma by performing a biopsy. The doctor will insert a needle through the skin or cut an incision along the chest or abdomen to take out some of the tissue. The tissue will be examined under microscopes to determine if the tissue is mesothelioma. Mesothelioma can be classified into two types: epithelioid and sarcomatoid. Epithelioid mesothelioma has a superior prognosis than mesothelioma with sarcomatoid which is more aggressive. A thoracoscopic biopsy with direct visualization of the pleural nodules can increase diagnostic accuracy by as much as 25 percent. Both mesothelioma and cancer, are both cancers. However, they're not the same. Lung cancer can develop inside the lungs, and mesothelioma occurs in the lining of organs like the lungs, the heart, and abdomen. Exposure to asbestos can cause both cancers. Asbestos workers who have recently been diagnosed with cancer of the lung or Mesothelioma may want to consider taking part in clinical trials that test new treatments. This could lead to better outcomes and a longer time of symptom-free living. It is important for patients to discuss their wishes and goals with their doctor. Some patients will choose to suffer side effects to improve their chances of survival. Others prefer to remain comfortable for as long as possible. These choices should be made in collaboration with the health care team. Prognosis Mesothelioma is a form of cancer, occurs in the mesothelium. This is a thin, transparent membrane that protects organs like the lungs. It is typically associated with asbestos exposure. It takes between 10 and 50 years for the symptoms to manifest. The first step to diagnose mesothelioma is getting a patient's health history, which includes information about asbestos exposure. The doctor will also conduct a chest CT scan and an X-ray scan of the lung region. These tests may reveal changes in the lining of the lung, like abnormal thickness or calcium deposits. They may also assist doctors detect fluid accumulation in the pleural cavity or the space between the chest wall. A doctor will also take tissue from the lungs and examine it for mesothelioma. This is performed by a procedure called thoracentesis. This procedure can be carried out by a doctor at the hospital, clinic or at home. A mesothelioma expert will examine the specimen. In addition, doctors will often request blood tests to determine high levels of certain chemicals that could be indicative of mesothelioma. vermont asbestos law firm may also request to look at the lining of the lungs and this is accomplished through an operation called video-assisted surgery (VAT). Asbestos sufferers should be aware that mesothelioma can be found in different parts of the body, other than the lungs. For example, mesothelioma can affect the abdominal lining and the testicles, as well as the heart. Mesothelioma may also develop in the tissue lining the heart sac, which is known as pericardial mesothelioma. Mesothelioma is difficult to diagnose because it is not as common as lung cancer, and it is easily mistaken for less serious illnesses like the flu or pneumonia. The disease can progress quickly and can be difficult for doctors to treat. Doctors can improve patients' prognoses by treating mesothelioma, which includes chemotherapy, surgery, radiation and immunotherapy. Mesothelioma prognoses are not written in stone, however, and people who suffer from mesothelioma are known to live longer than they expected.