Cookies on this website
We use cookies to ensure that we give you the best experience on our website. If you click 'Continue' we'll assume that you are happy to receive all cookies and you won't see this message again. Click 'Find out more' for information on how to change your cookie settings.

Premenopausal women with high levels of sex hormones in their blood have an increased risk of breast cancer, an Oxford University study suggests, though further research is needed to understand this link.

Lead author Professor Tim Key of the Cancer Epidemiology Unit at the University of Oxford said: 'While the link between higher levels of sex hormones and breast cancer is well established in older, postmenopausal women, it's much less clear what effect hormones have on cancer risk in younger, premenopausal women.

Read more

Similar stories

New therapeutic targets identified in the treatment of psoriatic arthritis

Researchers identify two inflammatory-driving proteins, osteopontin and CCL2, highly expressed in psoriatic arthritis joints.

Treatment choice for rotator cuff disorders could create efficiency and savings for the NHS

A trial that evaluated the clinical and cost effectiveness of physiotherapy treatments for rotator cuff disorders suggests cost savings can be made while maintaining positive patient outcomes.

Neutrophil molecular wiring revealed: transcriptional blueprint of short-lived cells

Researchers publish the first blueprint of transcriptional factors that control neutrophil-driven inflammation in Nature Immunology.

Daily contact COVID-19 testing for students effective at controlling transmission in schools

A study by the University of Oxford has found that daily testing of secondary school students who were in contact with someone with COVID-19 was just as effective in controlling school transmission as the current 10-day contact isolation policy.

Difficulty hearing speech could be a risk factor for dementia

A new study led by University of Oxford researchers on over 82,000 participants has shown that difficulty hearing spoken conversations is associated with up to 91% increased risk of dementia.