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A number of layers in the vicinity of the heart called mesothelial cells lines the chest, abdomen and holes. These cells also include an outer surface of most internal organs. These cells form a tissue called the mesothelium. mesothelium help protect the organs by producing organ to allow fluid movement of special lubrication. For example, this fluid makes it easier for the lungs can move inside the chest during breathing. Called pleural mesothelium chest and abdomen known as peritoneal mesothelium.Pericardial sinus ( "sac-like" space mesothelium around the heart) Heart package. The mesothelium tumors can benign (noncancerous) or malignant (cancer). mesothelium is a malignant tumor called a malignant mesothelioma. Because most mesothelial tumors are cancerous, malignant mesothelioma is often simply called mesothelioma. Mesothelioma was recognized as pleural, peritoneal and pericardial tumors in the late 1700's.However, it was not until later, in 1960, this particular type of cancer in more detail and more importantly has been described, its association with asbestos exposure was recognized. Connection mesothelioma asbestos exposure and the first report by the
JCWagner in "Asbestos Hill" to write and describe workers 32 cases in South Africa. Since then, the relationship between mesothelioma and asbestos exposure in the study were confirmed in Shijiefanwei. The incidence of mesothelioma is still very low in the United States, 14 cases occurred when millions of people every year.Despite these figures, the increase in mesothelioma was noted in men tripled between 1970 and 1984, directly with environmental and occupational asbestos exposure linked to asbestos products, mainly in the area of plants and shipbuilding facilities . Although the disease is much more commonly seen in 60 years - the elderly, women and it is described in the early childhood. In these latter two groups is not so good understanding of the cause of the disease, but there is some evidence of possible asbestos exposure for some of these cases. Malignant mesothelioma is divided into three main types. From about 50% to 70% epithelioid type mesotheliomas occurs. This type has the best forecast (outlook for survival). The other two types are sarcomatoid type (7% -20%) and mixed or biphasic type (20% -35%). Treatment options are the same for all three types. About three-quarters of pleural mesothelioma occurs in the beginning and is known as pleural mesothelioma. Another 10% to 20%
beginning in the abdomen and is called peritoneal mesothelioma. Pericardial mesothelioma, began in a cave near the heart, is very rare. Covering layers testicles actually outpouching peritoneum into the scrotum. This mulch affect testicular mesothelioma is fairly rare. What is Mesothelioma? Mesothelioma is a highly aggressive cancer type of organization development path, and protect the lungs, stomach, heart and other organs. This is called a protective lining skin tissue, so this type of cancer medicine noun - mesothelioma, most of the time, due to the development of the individual has been exposed to asbestos mesothelioma most people get mesothelioma is exposure to asbestos fibers inhaled or come into contact with dust or particles containing clothes most prognosis is due. individuals engaged in asbestos factories or other facilities compound the use of asbestos in the mid-1940s, when it does not know the dangers century - the symptoms of hibernation up to 50 years to lay the diagnosis of mesothelioma is more common in men than women, but can affect men and women. when cancer cells gathered in the skin, especially when extensive, such as untreated, the cancer cell membrane begins to crack and will spread to other areas, from the point of origin of the body. symptoms include coughing, chest pain, weight loss and abdominal swelling. However, mesothelial tumor diagnosis is often difficult because its symptoms similar to Times prove that several other diseases. physicians reminder of the past history of exposure to asbestos is very helpful in making prognosis depend on the stage of the disease, treatment may include surgery, chemotherapy and radiation .