Asbestos Cancer
Asbestos cancer is a general term for a variety of cancers caused by exposure to asbestos. Malignant mesothelioma, a rare cancer of the membranes that line the chest (pleural mesothelioma) and abdomen (peritoneal mesothelioma), is nearly always attributable asbestos exposure. Lung cancer may also be asbestos related.
Mesothelioma is sometimes mistakenly referred to as a lung cancer because almost two-thirds of the diagnosed cases affect the pleural lining, which predominantly surrounds the lungs. In actuality, this cancer resides outside the lungs, but may affect their functioning, as it is the job of the pleural lining to permit movement between the lungs, diaphragm and other organs as they function (think of the expansion and contraction of the lungs as the breath in and expel air).
If you, or a loved one, have been diagnosed with mesothelioma, or think you might be at risk for developing the disease, you might feel scared, confused or angry. But you don't need to be alone. We can help.
Mesothelioma is a rare cancer that can be difficult to diagnose. Several diseases can cause symptoms similar to mesothelioma. To get the best treatment for lung related diseases, it's important to seek medical help as early as possible. An early diagnosis provides the best chance for effective treatment to prolong your life. Promising research is going on right now that gives hope for better treatments, and hopefully a cure for this aggressive disease in the future.
Some of the earliest symptoms of mesothelioma can often be mistaken for less serious illness and are commonly overlooked. Some patients do not show any signs of sickness in the early stages of development of the disease. Most commonly the symptoms include dyspnea, pleuritic pain, lasting cough, fatigue, and weight loss. However, these can not be easily attributed to mesothelioma unless the patient is examined by their health care provider and necessary tests are done, which may include CT scans, x-rays scans, or MRI. Surgery can be one of the treatment options; however, the recurrence rate of cancerous cells is high. It is very important that the disease is diagnosed and treated as early as possible.
This disease is not linked with patient's race; however it is more common in men. Most cases of mesothelioma occur 30-45 years after initial exposure to asbestos. Once it develops, this cancer will continue to grow until it is treated.
Asbestos is a group of naturally occurring fibrous minerals. These minerals, found in soil and rocks in many parts of the world, are made of magnesium, silicon, and other elements. Some asbestos fibers are curly (or "serpentine"). The most common asbestos in industrial use, known as chrysotile, or white asbestos, has curly fibers. Other asbestos fibers are straight and needle-like (or "amphibole"). These include amosite, crocidolite, tremolite, actinolite, and anthophyllite. Asbestos fibers are resistant to heat and many chemicals. As a result, asbestos has been used as an insulating material since ancient times. Since the industrial revolution, asbestos was used to insulate factories, schools, homes, and ships, to make automobile brake and clutch parts, roofing shingles, ceiling and floor tiles, cement, and textiles, and hundreds of other products.