Mineral Fibers Causing Mesothelioma, Common Types Of Asbestos Serpentine Amphibole Fiber Groups

Inhaling or ingesting asbestos causes these microscopic fibers to get lodged in the lining of the chest or abdomen.

Coloring pages lol for girls. Recently a more complex relationship involving erionite plus a genetic component has been proposed to cause mesothelioma. Mesothelioma is a rare form of cancer caused by asbestos exposure. Asbestos and erionite have a proven causative role.

Exposure to asbestos particles is the only cause of mesothelioma a rare disease with around 3300 new cases in the united states each year. Marjolein drent professor of interstitial lung diseases at. In certain geographic locations other types of mineral fibers erionite fluoro edenite and probably balangeroite can induce mesothelioma.

Over time the fibers cause tumor development because the body is incapable of expelling the fibers. Concerns are growing as it becomes clear that the health risks associated with mineral wool are comparable with those of asbestos. Environmental protection agency epa.

Therapeutic radiation for other malignancies is a well established cause of mesothelioma with relative risks as high as 30. The fibers cause irritation and scarring over time which may then cause cell mutation and cancer. This space is called the pleura and the disease is known explicitly as pleural mesothelioma.

Christopher wagner i n 1952 the chief mining engineer ofthe south african government wrote a memorandum to the minister of mines enquiring if all types of asbestos caused the same diseases. Asbestos can enter the body either through breathing in or swallowing loose fibers. Asbestos is considered the main cause of mesothelioma in the us and in the western world.

Exposure to asbestos is the only known cause of mesothelioma. This form of the cancer is called peritoneal mesothelioma. The possible role of other mineral fibers in causing mesothelioma is being investigated.

Rather by chance i was appointed asbestosis research fellow at the south africa pneumoconiosis re. Mesothelioma originates most often in the lining between. Mesothelioma can also form in the peritoneum which is a thin membrane wrapping around the abdominal cavity.

Mesothelioma and mineral fibers j. Although the biological mechanisms are complex and there is little understanding of how durable mineral fibers cause mesothelioma the association of erionite with mesothelioma is well established.