Age

18–any

Sex

FEMALE

Healthy volunteers

Accepted

Patients with ipsilateral locally recurrent breast cancer who previously underwent ipsilateral axillary surgery.
Female patients aged 18 years or older.
Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
Patients who voluntarily decide to participate in the study and provide written informed consent.

Patients with distant metastases.
Patients who previously underwent ipsilateral mastectomy.
Pregnant or breastfeeding women.
Patients with a general condition that impairs the ability to understand or provide informed consent.

Photo-medicine-Guided Dual Approach for Reoperation of Sentinel Lymph Nodes in Locally Recurrent Breast Cancer Patients