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Lung Cancer in ‘Never-Smokers’: A Unique Entity

Lung cancer in “never-smokers” constitutes only a small proportion of patients with lung cancer. Nevertheless, the topic has recently attracted a good deal of attention. Initially this was due to the fact that never-smokers with lung cancer had better outcomes with epidermal growth factor receptor–tyrosine kinase (EGFR-TK) inhibitors, compared to tobacco smokers with lung cancer. More recently the identification of molecular changes unique to lung cancer in never-smokers has generated further interest in this disease. These findings have the potential to enhance our knowledge of lung cancer biology and lead to the development of new, more effective treatments for lung cancer. In this review, we summarize the existing body of knowledge on lung cancer in never-smokers.

The full article is available here.

Radon detected in two-thirds of Stateline homes

Radon detected in two-thirds of Stateline homes

GARDNERVILLE, Nev. — With the exception of a small sliver along Jacks Valley Road representing Genoa's ZIP Code, Douglas County's elevated radon results extend from Lake Tahoe to the Pine Nuts.

Radon, a radioactive gas that is the leading cause of lung cancer among nonsmokers, is being detected in an average of 67.6 percent of Stateline homes tested. Zephyr Cover comes in a close second at 66.3 percent of homes tested.

Third place for the county is Gardnerville's 89460 ZIP code, which extends from the Gardnerville Ranchos to Sheridan Acres and Mottsville, one of the county's most populous regions, where 210 of 383 homes tested had elevated results.

Scientists make the point that any home in the county could have elevated levels of radon, even if a home next door doesn't.

Radon is formed by the decay of uranium in the soil. It is a tasteless, odorless gas that seeps into homes, where it can gather in still places and give off radioactive particles as it decays.

Review the Current Draft of the Strategic Program Plan for EPA's Radon Program

EPA is developing a Strategic Program Plan to meet its mandates on radon, and is seeking input from the radon community. EPA has hosted two previous opportunities for feedback on its plan from individual radon stakeholders - a feedback polll hosted on RadonLeaders.org and a discussion Webinar. On Sunday, September 20, 2009 EPA hosted a discussion session on its Plan during the concurrent national radon meetings in St. Louis, MO (AARST's 2009 International Radon Symposium, and CRCPD's 19th National Radon Training Conference).

The current draft of the Strategic Program Plan is available for download.

Please note, you must be logged in to RadonLeaders.org to download these documents.

Healthy Schools, Healthy Children

Council could have to pay €1m radon gas bill (Ireland)


High levels radon within Wicklow County Council's housing stock could see the council's finances spiralling out of control, as they face a bill of €1 million to bring the radon levels to an acceptable level.

Director of Services Michael Nicholson told members of the council on Monday that Wicklow has one of the highest levels of radon gas in the country.

He said the council currently had 2,200 houses on their books, 1,700 of them which had been built before 1998 when radon prevention measures came into place.

He said that to test each of these houses, at an average cost of €75 per house would cost €165,000. Any remedial works to houses affected would cost between €1,500 and €5,000 per house.

University of Minnesota Extension closings


The University of Minnesota Extension is how the University applies its research to solve problems throughout Minnesota. It operates all over the state to “deliver research-based education and information that is relevant, practical and useful” to organizations and individuals. However, Extension has been forced to close two regional offices this year due to budget pressure.

A major part of this pressure was a $1.7 million cut in funding from the state. State funding at nearly $28 million provides almost half of Extension’s budget. The state has already shown that it does not consider the University a priority by cutting $151 million in total from its budget, but cutting funding for Extension runs directly counter to the interest of Minnesota taxpayers.

Two out of five homes in Douglas test for high levels of radon

Two out of five homes in Douglas test for high levels of radon


Testing during the first half of 2009 revealed two out of five homes tested had elevated levels of the radioactive gas, one of the highest percentages in the state.

Douglas County residents turned in 912 radon tests during the first six months of year, 353 of which had levels higher than the action level set by the Environmental Protection Agency.

When added to previous testing, where 149, homes tested for high levels of radon out 314 usable tests, the total percentage was 40.9 percent. The total of 502 homes is the highest number in the state.

Residents packed Sheridan Acres Volunteer Fire Department in January when free radon testing kits were distributed.

A total of 255 kits were given out on a single evening and more were distributed by the University of Nevada Cooperative Extension.

Early Detection? - Blood Test for Early Detection of Lung Cancer Released

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A blood test for early detection of lung cancer has been introduced. Read more.

When homeowners have been exposed to high levels for years should they be encouraged to do a screening?

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Help Feature Radon Research

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A Radon Research section has been established on RadonLeaders.org.

There are currently six research posts in this section. What research should we be posting to this section? Do you have research papers or other relevant materials that should be posted in this section? Please let us know.

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Radioactive granite: Hot topic at radon symposium

This article is being reposted. Original Article.

Radon and radiation from granite countertops are on the agenda for a September scientific Symposium.

The American Association of Radon Scientists and Technologists (AARST) meet every September to discuss issues related to radioactive radon gas in homes. This year, AARST will have five peer-reviewed presentations on radioactive granite, plus a panel discussion on the topic.