🎀 Mammography BI-RADS Structured Read
Enter mammography findings and get a suggested BI-RADS v2025 (6th edition) category by 'most suspicious feature decides the category'. Instant, browser-side.
Mammography BI-RADS Structured Read
Mass margin
Mass shape/density
Calcification morphology
Calcification distribution
Asymmetry
Architectural distortion
Suspicious associated features (skin/nipple retraction, skin thickening, axillary adenopathy)
When to use
Structured assistance in assigning a mammography BI-RADS category from descriptors.
How it works
Most suspicious feature drives the level: spiculated mass or fine-linear branching calcifications (segmental/linear) or suspicious feature + retraction → 4C–5; suspicious calcifications, microlobulated/indistinct margin, irregular/high-density mass, developing asymmetry, distortion → 4; circumscribed mass / focal asymmetry → 3; benign calcifications / fat-containing mass → 2.
Key points
- BI-RADS has no official scoring — the category is set by the most suspicious feature.
- Associated features (skin/nipple retraction) can upgrade a suspicious finding to 5.
- v2025 splits category 0 into 'needs additional imaging' and 'needs prior comparison'.
- The final category must integrate bilateral comparison, prior films and clinical context.
References
Decision support for licensed clinicians only; not a substitute for clinical judgement, diagnosis or local protocols.