Asbestos Cancer Mesothelioma

Mesothelioma Cancer : After performing the physical exam and taking a his­tory that concentrates on whether you have developed shortness of breath or pain, the doctor will order a chest x-ray. Based on what is found, the doctor will determine what other tests you will need. The doctor may also order blood work. When a tumor or fluid is found, the doctor will need to perform a procedure that mil obtain cells for the physicians to study to determine whether this is a cancer or not. This can be done by performing a biopsy of the mass or by tapping fluid (inserting a needle and drawing out fluid) from the chest or belly cavity and then analyzing the cells that come with the fluid. The analysis of cells from fluid is called cytology. Although an x-ray or scan may provide useful information about the size, shape, and location of a tumor or fluid and may alert your doctor to the possibility of a cancer, an actual diagnosis of mesothelioma cannot be made without a biopsy, or undeniable evidence of cells in the fluid that have the characteristics of a mesothelioma. Mesothelioma Cancer

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There are no specific blood tests that can tell your doctor you have mesothelioma. Certain blood cell values may be abnormal when a patient has mesothelioma, but these are nonspecific (that is, they do not definitively tell the doctor that it is mesothelioma or another type of cancer or a benign condition). The white blood cell count (cells that fight infection) may be elevated and/or the platelet count (cells that help the clotting system) maybe elevated above normal values.

The liquid part of blood (serum) is partially comprised of dissolved proteins. Currendy, there are no specific proteins in the serum that can tell your doctor you have asbestosis or mesothelioma. Proteins that are spe­cific to a certain disease are called biomarkers. There is great interest in the discovery of these biomarkers, which may represent unique proteins from the tumor that appear early in the disease and increase as the dis­ease progresses. Ask your physician whether any of these markers are under study or whether any have been approved by the FDA for the study of mesothe­lioma. These markers include soluble mesothelin related protein (SMRP) and osteopontin. Mesothelioma Cancer

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The results of the chest x-ray will usually prompt the doctor to order a CAT or CT scan (computerized axial tomography scan) of the chest and abdomen. These scans provide a three-dimensional view of the area of the body that the physician is interested in. CT scans have a better ability to show how much solid mass is present and how much fluid contributes to the picture. They also give a much better anatomic picture so your doctor can see how any masses relate to the lung, heart, diaphragm (the muscle that helps you breathe), and blood vessels in the chest or abdomen. CT scans do not tell the doctor what type of tumor it is or whether the disease has invaded other structures, but they do give a very good idea of whether your disease can be classified as early with minimal disease (Stage I), later with moderate amount of disease (Stage II), or advanced with a large amount of disease (Stages III and IV). (We will discuss the concept of staging in more detail later on.) In mesothelioma, a CT scan is not very good for showing whether your lymph nodes (the round structures in certain positions in the chest and abdomen that drain the lung and intestines and act as filters and sites for immune responses) are involved. The reason it does not show this well is that the pleura can be thickened in areas where the lymph nodes are, and this lumpy, bumpy thickening can be confused with lymph nodes or can hide lymph nodes.

Our use of the term or terms Mesothelioma Cancer is for descriptive purposes only. There is no relationship between the owners of this website and the maker of the product discussed in this post. Our use of the words Recall, Class Action Lawsuit and other similar words related to an event do not necessarily mean that this event has occurred. Refer to the website of the United States Food and Drug Administration for information on drug or medical device recalls. If a Class Action Lawsuit is formed in relation to the product discussed in this post we will provide that information at the time the Class Action is formed. A Class Action Lawsuit is not required to exist for you to file a lawsuit if you have been injured by the product discussed in this post.

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Mesothelioma Cancer

Mesothelioma Cancer: Although rare, cases of mesothelioma have been found following radiation exposure to the chest and abdomen. These individuals were usually treated in the past with radiation therapy for a malignancy of the lymph glands known as lymphoma. Lastly, there is an indication that a person’s own genes can play an important role in determining who is sus­ceptible, or vulnerable, to these mineral fibers and will then develop mesothelioma. It is hoped that doctors will be able to find the specific susceptibility gene in the future and that this may lead to the development of new prevention and treatment strategies to better control this disease.

Exposure to asbestos is the link to the development of mesothelioma. People who end up with this disease usually have had some type of previous exposure to asbestos. How this works is not fully understood. It is thought that asbestos fibers are inhaled and first travel through the upper air passages, which include the throat, the trachea (windpipe), and the large bronchi (large breathing tubes of the lungs). These airways are lined with mucus, and therefore most of the fibers are cleared from these upper airways by sticking to this mucus and being coughed up or swallowed. When the fibers continue to travel and reach the small airways (the alveoli), the body’s immune system is able to sur­round, engulf, and remove the smaller fibers by a process known as phagocytosis. The large, long, thin fibers cannot be cleared as easily and may eventually reach the pleura (the lining of the lung and the chest wall), where they may irritate and injure the cells and lead to the development of calcium containing plate­like structures on the pleural lining (pleural plaques), fibrosis (scar tissue formation), or mesothelioma. These same asbestos fibers can also damage cells in the lung itself, which can lead to asbestosis (scar tissue in the lung) and/or lung cancer. Patients with these pleu­ral plaques seem to be at highest risk for developing mesothelioma.

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The best way to prevent mesothelioma is to decrease one’s exposure to asbestos in the workplace, at home, and in the environment. The federal government is responsible for developing regulations that deal with asbestos exposure in the workplace. The agency that issues these regulations is known as the Occupational Safety and Health Administration (OSHA). Employ­ers are required to follow these regulations, and there­fore workers who are concerned about asbestos exposure should be discussing these concerns with their employers or union. Also, employees should be using all protective equipment provided to them by their employers and following recommended safety procedures and practices while at work.

If you are exposed to asbestos in the workplace, you should be aware of the potential of bringing the fibers home on your clothes, skin, and hair. It is best to change your clothes and shower at work if at all possi­ble. If not, then it is important to do this immediately upon arriving home, which will limit the amount of exposure to others. Remove your clothes and put them in the washing machine as soon as possible.

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Don’t forget! Asbestos is associated with lung cancer too! Many studies have shown that the combination of smoking and exposure to asbestos is particularly haz­ardous. The risk of lung cancer is greatly increased in asbestos-exposed individuals who smoke. However, smoking in the absence of asbestos exposure has not been associated with the development of mesothe­lioma. Nevertheless, did you know that certain ciga­rette filters were constructed from asbestos fibers? Fortunately, this brand, Kents, is no longer on the market.

Our use of the term or terms Mesothelioma Cancer is for descriptive purposes only. There is no relationship between the owners of this website and the maker of the product discussed in this post. Our use of the words Recall, Class Action Lawsuit and other similar words related to an event do not necessarily mean that this event has occurred. Refer to the website of the United States Food and Drug Administration for information on drug or medical device recalls. If a Class Action Lawsuit is formed in relation to the product discussed in this post we will provide that information at the time the Class Action is formed. A Class Action Lawsuit is not required to exist for you to file a lawsuit if you have been injured by the product discussed in this post.

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