Table 1 BIRADS mammographic density Classification.
From: The impact of changes in breast density over time on breast cancer risk
BIRADS density category | Breast type (Fibroglandular tissue %) |
|---|---|
A | Almost entirely fatty (< 25%) |
B | Scattered densities (25–50%) |
C | Heterogeneously dense (50–75%) |
D | Extremely dense (> 75%) |
