• Adjunct Professsor, School of Psychology, Faculty of Health and Medical Sciences, Adelaide University
We only know if a cancer has been cured in hindsight. Photo by Kaylee Eden on Unsplash

My cancer is in remission – does this mean I’m cured?

A cancer is in remission when it can no longer be detected. But we only say it’s cured when it hasn’t come back for a certain time – and that differs for different cancers.
The study looked at helping redheads to tan and protect them from the sun. But the redheads were mice, not humans. from www.shutterstock.com

Research Check: can a new drug really protect redheads from cancer?

A US study into whether a new drug can give us a tan without going into the sun generated headlines around the world. Here’s what the study really says.
People should not interpret the study as saying that every woman who has been overweight for some time in her life will develop cancer at some point. UConn Rudd Center for Food Policy & Obesity

The longer a woman has been overweight or obese, the higher her cancer risk: study

A longitudinal study featuring nearly 74,000 US women has found that the longer a woman has been overweight or obese during her adult life, the higher her risk of developing cancer.

Interactive body map: what really gives you cancer?

This body map brings together evidence on proven cancer causes. Using credible, scientific sources it answers questions about whether alcohol, red meat or sun exposure increase your cancer risk.
Should parents be allowed to select the sex of their child through IVF when there’s no compelling medical reason to do so? Marcus Hansson/Fkickr

Why we should consider whether it’s time to allow sex selection in IVF: NHMRC

The National Health and Medical Research Council call for public submissions on whether sex selection should be allowed without a medical reason recognises changing social attitudes.
Overall cancer deaths continue to fall, but some cancers are being left behind. woman with cancer, from shutterstock.com

Promising prognosis as cancer deaths continue to fall

The rate of Australians dying from cancer is on a steady, downhill trajectory, thanks to powerful advances made in prevention, diagnosis and treatment of the disease.
Keytruda® targets a protein on the surface of immune cells that stopped them from attacking the melanoma cells. Australis Photography/Shutterstock

Explainer: how does Keytruda treat melanoma and why is it so costly?

Keytruda® is the latest drug to be registered in Australia for the treatment of widespread melanoma. But we must wait to see if it meets the cost-effectiveness targets for PBS subsidisation.
Reduce your cancer risk by reducing your alcohol consumption. V31S70/Flickr

Health Check: does alcohol cause cancer?

Alcohol and cancer is a topic that arouses a lot of controversy: many Australians like the odd drink but don’t want to make the connection to cancer, the world’s biggest killer. The World Health Organisation’s…
Just over 15% of Australians smoke daily and a further 1.5% smoke each week. Flickr/benessere

Health Check: how harmful is social smoking?

If you only light up when you’re drinking or out with friends, you probably don’t identify as a smoker or consider the health impact of the occasional fag. Social smokers don’t usually smoke every day…
There’s no doubt that some of the chemicals in tattoo ink have been associated with cancer – but it’s a bit more complicated. Image from shutterstock.com

To dye for? Jury still out on tattoo ink causing cancer

Scientists have recently raised alarm over the possibility that some inks used for tattoos contain cancer-causing chemicals. To make matters worse, some pigments come as small particles called nanoparticles…
The new test could potentially spare men from unnecessarily having their prostate removed. Jeff Werner

Gene test may reduce unnecessary prostate removals

A new test could help doctors better understand which prostate cancers are likely to remain slow growing and could be managed with surveillance only, potentially sparing thousands of men from unnecessary…
Tamoxifen may offer hope for women with a gene mutation that puts them at a high risk of developing breast cancer. Paloma León y Luismi Cavallé

Drug offers prevention hope for women with BRCA breast cancer gene

Use of the anti-cancer drug Tamoxifen is associated with a dramatically reduced risk of developing a second breast tumour among women with a high risk gene mutation who have experienced breast cancer already…
The study drew a link between high energy snack foods and colorectal cancer. http://www.flickr.com/photos/ngk/

Study links high‑energy food and drinks with bowel cancer

Consuming a lot of high-energy junk foods and fizzy drinks is associated with a higher risk of colorectal cancer, according to new research published in the European Journal of Cancer Prevention. The new…
Sunscreen should be re-applied throughout the day, experts say. http://www.flickr.com/photos/tourofnilgiris

Daily sunscreen use puts a brake on skin ageing

If fear of skin cancer was not enough, here’s another reason to slip, slop, slap: daily sunscreen use can dramatically slow the skin ageing process, a new study has found. The study, conducted by researchers…
Basal-cell carcinoma is the most common skin cancer in Australia. http://www.flickr.com/photos/redvers

Human trial puts skin cancer drug within reach

A drug that may one day be used to treat skin cancer has been found to be safe for use on humans and may reduce the size of a tumour, according to the first ever human trials of the drug. The drug, called…
Triple negative breast cancer accounts for one-fifth of breast cancers and usually affects younger women. Image from shutterstock.com

New therapy holds promise for aggressive breast cancers

Australian researchers have developed a new therapy to treat a common and aggressive form of breast cancer and stop the disease spreading, with a 100% success rate reported in mice. Using a combination…

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