March 2010

Recent media reports indicate that there may be an overuse of CT scans in Australia as a first-choice diagnostic tool for conditions such as lower back pain. The number of CT scans is reportedly growing at about 12 per cent each year in Australia. Some radiologists are requesting doctors to be more cautious about ordering CT scans, as there is a concern that CT scans can potentially cause cancer.

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March 2010

A new study from the United Kingdom has suggested that rather than increase cancer risk, the contraceptive pill may actually reduce it, and contribute to increased lifespan.

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January 2010

Bowel cancer kills more than 4000 Australians every year, yet nearly all cases can be cured if found early. Cancer Council Australia strongly supports the national Bowel Cancer Screening Program and is campaigning for its expansion to cover all Australians 50 and over.

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December 2009

Nanotechnology has been used in sunscreens for many years. To date, our assessment, drawing on the best available evidence, is that nanoparticulates used in sunscreens do not pose a risk. However, we continue to monitor research and welcome any new research that sheds more light on this topic.

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The sun's ultraviolet (UV) radiation is both the major cause of skin cancer and the best source of vitamin D – which is needed to maintain good health and to keep bones and muscles strong and healthy.

In Australia, we need to balance the risk of skin cancer from too much sun exposure, with maintaining adequate vitamin D levels. Cancer Council recommends limited exposure to the sun outside of peak UV times in order to boost vitamin D.

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Summary of gene patents issue

Cancer Council Australia appeared at the Senate inquiry hearings into gene patents on 5 Aug 2009.

The crucial issue of gene patenting needs to be addressed in order to ensure equitable health systems for future generations, and research knowledge banks that will facilitate cures and treatments for cancer.

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