@article{mehanna_santos_linhares_geri_kimura_cavalcanti_2024,  title={Metastatic Retroperitoneal Leiomyosarcoma: Case Report},  volume={70},  ISSN={2176-9745},  url={https://doi.org/10.32635/2176-9745.RBC.2024v70n1.4592},  DOI={10.32635/2176-9745.RBC.2024v70n1.4592},  number={1},  journal={Revista Brasileira de Cancerologia},  publisher={Instituto Nacional de Câncer},  author={Mehanna, Samya Hamad and Santos, Emily Karoline Araujo Nonato Dos and Linhares, Julia Costa and Geri, Izabele Maria and Kimura, Renata Namie Yoshioka and Cavalcanti, Teresa Cristina},  year={2024},  pages={e–244592} }