Breast cancer detection in digital breast tomosynthesis and digital mammography—a side-by-side review of discrepant cases

To analyse discrepant breast cancer detection in digital breast tomosynthesis (DBT) and digital mammography (DM).From a previous detection study comparing DBT and DM, 26 discrepant cases were extracted, 19 detected by DBT only and 7 by DM only. An expert panel of three radiologists reviewed these cases and documented the level of discrepancy, lesion visibility, radiographic pattern and lesion conspicuity and assessed the reason for...