AUTHOR=Seber Adriana , Arcuri Leonardo Javier , Colturato Vergilio Rensi , Souza Mair Pedro , Zogbi Yana Augusta Novis , Funke Vaneuza , Lerner Decio , Macedo Maria Cristina , Daudt Liane , Kerbauy Mariana Nassif , Zecchin Victor Gottardello , Duarte Fernando Barroso , Rabello Chiattone Ricardo , Soares Rodolfo Daniel de Almeida , Bettarello Gustavo , Vaz de Macedo Antonio , Paton Eduardo , Monteiro Tatiana Dias Marconi , Schmidt Filho Jayr , Astigarraga Claudia Caceres , Scheinberg Phillip , Vigorito Afonso Celso , Vergueiro Carmen Silvia Vieitas , Simione Anderson , Hashmi Shahrukh , Saber Wael , Patel Jinalben , Bonfim Carmem Maria Sales , Pasquini Marcelo , Flowers Mary Evelyn , Hamerschlak Nelson TITLE=Haploidentical, matched-related, and matched-unrelated hematopoietic cell transplant for acute leukemias in the early years of haploidentical transplant implementation in a developing country with a large unrelated donor registry JOURNAL=Frontiers in Oncology VOLUME=Volume 15 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1584631 DOI=10.3389/fonc.2025.1584631 ISSN=2234-943X