@article{oliveira_handa_sakai_morais_quezada_mitsunaga junior_portugal_joaquim_nakamura_2026,  title={Postoperative delirium in patients with cancer: a narrative review of major risk factors},  volume={144},  ISSN={1516-3180},  url={https://doi.org/10.1590/1516-3180.2025.0016.R2.13102025},  DOI={10.1590/1516-3180.2025.0016.R2.13102025},  number={1},  journal={Sao Paulo Medical Journal},  publisher={Associação Paulista de Medicina - APM},  author={Oliveira, Alessandra Bittencourt de and Handa, Adriana Mayumi and Sakai, Eduardo and Morais, Arthur Caus de and Quezada, Michael Madeira de la Cruz and Mitsunaga Junior, Jorge Kiyoshi and Portugal, Assaiah Moreira Marrazzo da Costa and Joaquim, Eduardo Henrique Giroud and Nakamura, Giane},  year={2026},  pages={e2025016} }