Tumor infiltrating lymphocytes are related to lymph node metastasis in patients with T1-T2 breast cancer - Macchetti, Alexandre Henrique; Marana, Heitor Ricardo Cosiski; Silva, João Santana da; Andrade, Jurandyr Moreira de; Ribeiro-Silva, Alfredo; Bighetti, Sérgio (Congresso Brasileiro de Patologia, 2005)