The risk of womb cancer can be reduced by exercise, diet and possibly drinking coffee, research suggests.
Almost half of cases of womb cancer in the UK - about 3,700 a year - could be prevented through keeping slim and active, a review of data shows.
Researchers at Imperial College, London, say women can reduce their risk with at least 30 minutes of daily exercise and keeping a healthy weight.
The World Cancer Research Fund report also found that coffee may reduce risk.