Assessment of Substitution of Focused Cliches and Ultrasound for Tomosynthesis

Inclusion Criteria: * woman with breast cancer histologically proven (group 1), on surveillance of a treated breast cancer (group 2) or diagnosis of an detected anomaly * age ≥ 40 years (group 1, group 2); age ≥ 50 years (group 3) * breast size suitable for detector size * possible prior mastectomy * security social covered * signed informed consent Exclusion Criteria: * breast implant * high genetic risk (mutation) * under justice measures * breast feeding or pregnant woman