Friday, October 29, 2010

Not only causes mesothelioma asbestos Lung cancer


Lung cancer mesothelioma is usually associated with exposure to asbestos. In fact, there are many other risk factors that cause cancer mesothelioma. One of them is the erionite. Erionite is a naturally occurring, fibrous mineral that belongs to a group of minerals named zeolites. Zeolites are hydrated aluminosilicates alkaline and alkaline-earth metals.

Erionite previously used as catalyst noble metal-impregnated in a hydrocarbon-cracking process.Examined for use in fertilizers and for controlling LG prices in animal husbandry, because of its ability to selectively adsorb from air or liquid molecules. utilised in many countries erionite blocks (and may have even used) as a building material or PuTTY pastes and relieved.

Erionite mentioned for the first time as a risk factor for lung cancer a mesothelioma in 1975, when the Turkish Government has presented a study that discovered a high incidence of a rare malignant mesothelioma in the lung tissues of people in several small villages in Cappadocia region in the Central Mountain region of Turkey.Two small villages lung Mesothelioma Cancer accounted for 43% of deaths during the period from 23 years studying. Erionite fibres found in lung biopsies of people affected by cancer mesothelioma. Comparing this to 9,7% rate of dying from this disease among asbestos insulation installers shows how anomalous situation was.

Further studies have shown similar diseases erionite causes in test animals When researchers at Mount Sinai Hospital Mt. injected rats with the same amount of erionite employed for asbestos, mice don't live long enough to get Mesothelioma Cancer.At a much reduced dose, mice did get cancer. Erionite is perhaps more toxic known mineral-one milligram of fibres in the lungs is fatal.

Erionite is both dangerous Today that EPA requires anyone who intends to manufacture, import or edit any article containing erionite to notify the e.p.a. 90 days in advance. This gives an opportunity to review EPA, to limit or prohibit such activity.

Erionite is now extracted or sold for commercial purposes.
Although other natural zeolites are several commercial uses (pet litter, soil improvers, feed, water, gas used prosrofitika materials, etc.) so that occupational exposure to erionite occurs during production and
extraction of other zeolites.

And there are questions:

There are other risks such as erionite mineralogical and asbestos?

You should expect lung cancer mesothelioma increases not only from exposure to asbestos after another 20-30 years?








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