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Sex Divide in Cancer: Men's Risk Higher, Women's Tailored
3 Feb
Summary
- Nearly half of men's cancers are preventable, versus 30% for women.
- Infections cause most preventable cancers in sub-Saharan African women.
- Lung, stomach, and cervical cancers are nearly half of preventable cases.

A landmark study has revealed that nearly half of all cancer cases globally are preventable, with a notable disparity between sexes. Men face a 45% preventable cancer rate, significantly higher than women's 30%, primarily attributed to higher smoking prevalence among men. Regional differences are stark: in sub-Saharan Africa, infections are responsible for nearly 80% of preventable cancers in women. Conversely, in Europe, smoking, infection, and obesity are the leading preventable causes for women.




