Medscape July 11, 2025
TOPLINE:
An artificial intelligence (AI) tool in mammography showed a high sensitivity and specificity, outperforming human readers in overall performance, a study found. However, the performance of the AI tool was slightly lower at the lesion level than at the breast level.
METHODOLOGY:
- Researchers retrospectively analysed mammograms from the UK’s NHS Breast Screening Programme by using a commercial AI tool (Lunit Insight MMG) and human readers to evaluate 882 non-malignant and 318 malignant breasts with 328 lesions.
- Human readers (n = 1258), including radiologists, radiographers, and breast clinicians, reviewed 1200 mammograms. The same cases were independently reviewed by the AI tool.
- Human and AI decisions to clear or recall breasts or lesions were compared with real outcomes on the...







