Cost of Using FLUOrescence to Green of Indocyanine for the Detection of Breast Cancer.

The purpose of this study is to analyze the average direct costs of each of these techniques, represented by the costs directly linked to the management of breast cancer, to the surgical intervention and to the techniques evaluated (Indocyanine Green and isotopes) which are: consultations, hospitalizations, resources consumed during the surgical intervention, as well as the time of the patients, transport...

Inclusion Criteria:Patient aged 18 or over, having given her oral non-objection ;Patient with histologically proven breast cancer ;Patient eligible for the sentinel lymph node technique by Indocyanine Green or isotopes.Exclusion Criteria:Patient who has expressed her opposition to the use of her medical data ;Patient under legal protection, guardianship or curatorship ;Pregnant patient ;Patient not affiliated to a social security scheme.