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Index/Topics/Breast Density

Breast Density

Mammographic density is correlated with body fat and BMI, and differs among racial and ethnic groups, but these differences are largely explained by BMI and age.

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2 results
Feb 6, 2026

Which ethnicity has the smallest breast size and biggest breast size

Available country- and clinic-based reporting consistently shows larger s in and parts of , and smaller average sizes in and , but the underlying datasets are fragmented, inconsistent and driven stron...

Feb 6, 2026

Which ethnicity has the smallest breast size

Available global datasets and medical imaging studies do not identify a single ethnic group as definitively having the ""; country-level compilations and radiologic research instead point to smaller a...

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