ANTONINI, Marcelo; MATTAR, Andre; MADEIRA, Marcelo; CAVALCANTE, Francisco Pimentel; MILLEN, Eduardo Camargo; ZERWES, Felipe; BRENELLI, Fabricio Palermo; FRASSON, Antonio Luiz. Prognostic impact of neoadjuvant chemotherapyinduced changes in immunohistochemical markers on survival outcomes in breast cancer: a systematic review and meta-analysis. Mastology, Rio de Janeiro, v. 35, n. suppl.1, 2026. DOI: 10.29289/259453942025V35S1015. Disponível em: https://mastology.org/journal/article/view/1178. Acesso em: 20 may. 2026.