A French Observational Study of Indocyanine Green for Patients With Breast Cancer Having a Sentinel Lymph Node Biopsy.

Intervention description: Intraoperative identification of sentinel lymph node

Intervention description: indocyanine green (5 to 10 mg \[ie, 2 to 4 mL of a 2.5 mg/mL solution\]) administered by periareolar or peritumoural route

1%), 2-5 mL administered by periareolar or peritumoural route

(99mTc, 0.2 - 0.4 mCi in 0.4 mL administered by periareolar or peritumoural route