Artificial Intelligence for Digital Breast Tomosynthesis Screening with and without prior Examinations in BreastScreen Norway

= .13), with 82.2% (95% CI: 77.0%, 86.4%) of all cancer cases scored 10 (screening-detected: 88.7%; 95% CI: 83.9%, 92.3% vs interval cancers: 41.7%; 95% CI: 27.1%, 57.8%). The positive predictive value was 8.9% (95% CI: 7.8%, 10.1%). Conclusion The performance of the AI model was comparable to that of double reading by radiologists. Although prior examinations provided limited additional benefit, they offered slightly improved specificities.