Image-Only AI Model Outperforms Breast Density Assessment for 5-Year Breast Cancer Risk Stratification

Objective:

To evaluate the effectiveness of the image-only AI model, Clairity Breast, in predicting 5-year breast cancer risk compared to traditional breast density assessment methods.

Key Findings:

• Breast density had a slight increase in breast cancer probability (HR = 1.16; 95% CI = 1.11–1.22).
• Intermediate AI risk showed an HR of 2.06 (95% CI = 1.93–2.20), while high AI risk had an HR of 4.49 (95% CI = 4.24–4.76).
• The AI model provided more precise risk stratification compared to breast density alone.

Interpretation:

The image-only AI model, Clairity Breast, offers superior risk stratification for predicting 5-year breast cancer risk, supporting its use alongside traditional markers for a more personalized approach to screening.

Limitations:

• The study's findings are based on a specific cohort and may not be generalizable to all populations; further validation in diverse settings is needed to confirm the model's effectiveness.

Conclusion:

The Clairity Breast AI model enhances the identification of high-risk women, potentially allowing for earlier screening interventions.