A major European trial indicates that widespread prostate cancer screening for men over 50 could save thousands of lives in Britain.
The 23-year study, involving 162,000 men, found that one prostate cancer death was prevented for every 456 men screened.
Researchers suggest a targeted screening approach to reduce deaths and mitigate issues of overdiagnosis, noting a more favourable harm-to-benefit profile than previously estimated.
Experts highlight that the findings are comparable to the effectiveness of breast or bowel cancer screening, with modern technology potentially reducing harms like overtreatment.
UK cancer screening experts are currently assessing whether to introduce a national prostate cancer screening programme, with a decision expected by the end of the year.