Diagnostic Performance of Breast Cancer Screening Second Reading Process Assisted by AI

All mammograms eligible for a second reading, and included in the study, go through 2 arms: * Conventional second reading by a radiologist accredited to do second reading in France (L2 control arm), * Second reading assisted by the AI (L2-AI experimental arm): mammograms will be read by the AI first and only if deemed suspicious, a radiologist accredited to do second reading in France will review them. The most pejorative assessment among the two arms is used as the final decision: if both arms consider the mammogram as negative, the participant won't be recalled, if one arm consider the mammogram as positive, the participant will be called back for further examinations. Clinical performances and economical impacts of both scenarii will be compared.