ALMEIDA, Gabriel Maciel; COSTA FILHO, Valbert Oliveira; ALVARENGA, Eduarda Severo; NETO, Carlos Alberto Barbosa; MARQUES, Fabrícia Cardoso; ALMEIDA, Gabriel Maciel; PINHEIRO, João Luiz Lima; CAPPELLARO, Anelise Poluboiarinov. Delays in the initiation of breast cancer treatment in Brazil: an analysis by age and region. Mastology, Rio de Janeiro, v. 35, n. suppl.1, 2026. DOI: 10.29289/259453942025V35S1088. Disponível em: https://mastology.org/journal/article/view/1272. Acesso em: 20 may. 2026.