Mesothelioma Cancer
Lung cancer mesothelioma is the common name for malignant mesothelioma, a rare cancer that is not very responsive to therapy. Lung cancer mesothelioma is the deadliest of all asbestos related diseases. Medically speaking, lung cancer mesothelioma is misnomer. Mesothelioma is not a cancer of the lungs; it generally affects the lining of the lungs.
Mesothelial cells are special cells found in cavities of certain internal organs. They form a covering tissue surrounding most of the vital organs. This tissue is known as pleura, peritoneum and pericardium and surrounds lungs, abdomen and heart respectively. This tissue produces a lubricant that allows the internal organs to move effectively. For example, it helps the lungs to move around in the chest during breathing. Lung cancer mesothelioma is the name given to cancer of the lining of the lungs. It is the most common of mesothelioma cancers and is known as pleural mesothelioma.
Mesothelium tumors can be cancerous as well as non-cancerous. However, most mesothelial tumors are cancerous. The malignant mesothelioma cancer referred to as "mesothelioma". About 75% mesothelioma tumors start in the chest cavity (pleural mesothelioma). About 10% to 20% occur in the abdomen (peritoneal mesothelioma). Pericardial mesothelioma cancer is a rare disease and even rare is the incidence of mesothelioma in the lining surrounding the testicles.
Mesothelioma cancer was first recognized as a tumor of the pleura, peritoneum and pericardium in the late 1700s. It was only in the 1960s that could this tumor be connected to exposure to asbestos and be described with detail. The first person to do so was J. C. Wagner, who cited examples from the "Asbestos Hills" in South Africa and provided sufficient evidences to establish a link to mesothelioma cancer of the lung cavity to asbestos exposure. Further studies have confirmed the relationship between asbestos and the incidences of mesothelioma cancers.
Mesothelioma cancers were a rarity in the United States. There were only 14 cases recorded per million people in a year. However, the number has tripled between 1970 and 1984 particularly among the males working in areas of asbestos production and shipbuilding facilities. Mesothelioma cancers are Mostly found in sexagenarian males and in some cases, it has also been discovered in women and children.
About the Author
Kirsten Hawkins is a asbestos and mesothelioma specialist from Nashville, TN. Visit http://www.asbestosblog.org/ for information on asbestos reform, mesothelioma lawsuit news, and more.
Showing posts with label mesothelioma type. Show all posts
Showing posts with label mesothelioma type. Show all posts
Sunday, May 9, 2010
Sunday, May 2, 2010
Malignant Mesothelioma: Places of Tumors of Malignant Mesothelioma and Type
Mesothelioma Cancer
Malignant mesothelioma: a cancer that starts in cells in the linings of the chest or abdomen. A layer of specialized cells called mesothelial cells forms a lining inside and outside of abdomen, chest and space around heart and this lining is called mesothelium. These cells make special lubricant fluid which is important for movement of organs inside the body.
Malignant mesothelioma: The cancerous tumor of the mesothelium is called a malignant mesothelioma, though this is often simply shortened and referred as mesothelioma. Mesothelioma's cancer can start in 4 main areas in the body.
Pleural mesotheliomas: the chest cavity. They account for about 3 out of 4 mesotheliomas. Peritoneal mesotheliomas : the abdomen. They make most of the remaining cases. Pericardial mesotheliomas: the cavity around the heart and are very rare. Mesotheliomas of the tunica vaginalis: the covering layer of the testicles, which is actually an outpouching of peritoneum into the scrotum are very rare tumor.
Malignant mesothelioma's cancer classified into types based on how the cells are arranged when they are looked at under a microscope. Malignant mesothelioma cancer is of three types and the prognosis of these three types:
Epithelioid: a better outlook or prognosis of about 50% to 60% of mesotheliomas cancer. It tends to be more then other types. Sarcomatoid (fibrous): About 10% to 20% of mesotheliomas are of this type. Mixed (biphasic): in this type there is finding of mesotheliomas that have both epithelioid and sarcomatoid areas. They make up about 30% to 40% of mesotheliomas cancer.
Malignant mesothelioma cancer is of three types with varying prognosis. Mesothelioma in cavity of heart and in covering layer of testicles.
About the Author
Alvis Walter is a cancer consultant and a guide for Malignant mesothelioma. To know more information about Pleural mesothelioma symptoms, Peritoneal mesothelioma symptoms and Asbestos cancer mesothelioma visit www.cancery.com
Malignant mesothelioma: a cancer that starts in cells in the linings of the chest or abdomen. A layer of specialized cells called mesothelial cells forms a lining inside and outside of abdomen, chest and space around heart and this lining is called mesothelium. These cells make special lubricant fluid which is important for movement of organs inside the body.
Malignant mesothelioma: The cancerous tumor of the mesothelium is called a malignant mesothelioma, though this is often simply shortened and referred as mesothelioma. Mesothelioma's cancer can start in 4 main areas in the body.
Pleural mesotheliomas: the chest cavity. They account for about 3 out of 4 mesotheliomas. Peritoneal mesotheliomas : the abdomen. They make most of the remaining cases. Pericardial mesotheliomas: the cavity around the heart and are very rare. Mesotheliomas of the tunica vaginalis: the covering layer of the testicles, which is actually an outpouching of peritoneum into the scrotum are very rare tumor.
Malignant mesothelioma's cancer classified into types based on how the cells are arranged when they are looked at under a microscope. Malignant mesothelioma cancer is of three types and the prognosis of these three types:
Epithelioid: a better outlook or prognosis of about 50% to 60% of mesotheliomas cancer. It tends to be more then other types. Sarcomatoid (fibrous): About 10% to 20% of mesotheliomas are of this type. Mixed (biphasic): in this type there is finding of mesotheliomas that have both epithelioid and sarcomatoid areas. They make up about 30% to 40% of mesotheliomas cancer.
Malignant mesothelioma cancer is of three types with varying prognosis. Mesothelioma in cavity of heart and in covering layer of testicles.
About the Author
Alvis Walter is a cancer consultant and a guide for Malignant mesothelioma. To know more information about Pleural mesothelioma symptoms, Peritoneal mesothelioma symptoms and Asbestos cancer mesothelioma visit www.cancery.com
Subscribe to:
Posts (Atom)