This ThermoBreast study is designed as a multicenter, prospective, blinded, three cohorts, diagnostic trial. Patients will be recruited at 11 centres in France, Germany, Ireland, Israel, Slovenia, Lithuania, and the US. The primary objective is to compare the diagnostic performance of advanced image processing AI models to automatically predict breast malignancy based on thermograms and individual patient data collected during breast examination (ThermoBreast) with routine breast cancer screening and imaging. The study population consists of women undergoing routine screening for breast cancer or diagnostic evaluation of suspicious breast masses. The study will recruit women into three cohorts: Screening cohort, High-Risk Screening, and Diagnostics cohort. Participants recruited for the study will be assigned to a dedicated cohort based on the reason for the visit.