Oncology & Cancer

High lung cancer rates in naval veterans linked to asbestos

A University of Adelaide and Oxford University study has discovered asbestos exposure led to a higher incidence of asbestos-related lung cancers in British and Australian naval personnel than in other armed forces.

Oncology & Cancer

New findings illuminate asbestos-induced mesothelioma

Mesothelioma is a very aggressive type of cancer that primarily affects the thin tissue lining of the chest and the abdomen. It leads to approximately 3,200 deaths per year in the U.S. and is often caused by exposure to asbestos.

Oncology & Cancer

Gene x environment interactions may help reduce mesothelioma risk

Researchers have recently discovered that certain enzymes binded to each other may help lessen the risk of developing mesothelioma, a cancer of the lining of the lungs and abdomen. The study from University of Hawaiʻi Cancer ...

Health

Team publishes landmark asbestos study

A landmark study from The Australian National University (ANU) into the health impacts of living in a house with loose-fill asbestos insulation has been published in the international journal The Lancet Public Health.

Oncology & Cancer

New study finds cancer-causing mineral in US road gravel

As school buses drive down the gravel roads in Dunn County, North Dakota, they stir up more than dirt. The clouds of dust left in their wake contain such high levels of the mineral erionite that those who breathe in the air ...

Health

Asbestos in mulch? Here's the risk if you've been exposed

Mulch containing asbestos has now been found at 41 locations in New South Wales, including Sydney parks, schools, hospitals, a supermarket and at least one regional site. Tests are under way at other sites.

Health

Current uses of asbestos exceed exposure limits, finds study

A new study summarizing asbestos exposure during the installation and removal of asbestos cement products demonstrates that these construction activities almost always exceed U.S. occupational limits. The study focused on ...

page 1 from 9

Asbestos

Asbestos (pronounced  /æsˈbɛstəs/ or /æzˈbɛstəs/) is a set of six naturally occurring silicate minerals used commercially for their desirable physical properties. They all have in common their eponymous, asbestiform habit: long, (1:20) thin fibrous crystals. The inhalation of asbestos fibers can cause serious illnesses, including malignant lung cancer, mesothelioma (a formerly rare cancer strongly associated with exposure to amphibole asbestos), and asbestosis (a type of pneumoconiosis). Long exposure to high concentrations of asbestos fibers is more likely to cause health problems.This is most common among the miners of asbestos, since they have the longest exposure to it. The European Union has banned all use of asbestos and extraction, manufacture and processing of asbestos products.

Asbestos became increasingly popular among manufacturers and builders in the late 19th century because of its sound absorption, average tensile strength, and its resistance to fire, heat, electrical and chemical damage. It was used in such applications as electrical insulation for hotplate wiring and in building insulation. When asbestos is used for its resistance to fire or heat, the fibers are often mixed with cement (resulting in fiber cement) or woven into fabric or mats. Commercial asbestos mining began in the Eastern Townships of Quebec, Canada and the world's largest asbestos mine is located in the town of Asbestos, Quebec.

This text uses material from Wikipedia, licensed under CC BY-SA