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Radon Increases Risk for Malignant Skin Cancer

It is undisputed that radon is a risk factor for developing lung cancer. New research by the Swiss Tropical and Public Health Institute (Swiss TPH) in the context of the Swiss National Cohort study now shows that the naturally occurring radioactive gas radon within one's home also increases the risk to develop malignant skin cancer (malignant melanoma).

The study titled "Effects of Radon and UV Exposure on Skin Cancer Mortality in Switzerland" is published in the scientific peer-reviewed journal Environmental Health Perspectives. It examines the impact of radon and UV exposure on mortality due to malignant skin cancer in Switzerland.

The study analyzed 1,900 deaths due to malignant melanoma which occurred throughout Switzerland between 2000 and 2008 in people aged 20 years and above. The residential radon exposure was modeled on the basis of 45,000 measurements and accounted for the housing's characteristics and the geological conditions of the area.