Lymph node staging after primary systemic therapy in women with breast cancer and lymph node involvement at diagnosis

1. Acea-Figueira, E.
2. García-Novoa, A.
3. Díaz Carballada, C.
4. Bouzón Alejandro, A.
5. Conde, C.
6. Santiago Freijanes, P.
7. Mosquera Oses, J.
8. Acea-Nebril, B.