Mehanna SH, Araujo Nonato Dos Santos EK, Linhares JC, Geri IM, Cavalcanti TC, Kimura RNY. Metastatic Retroperitoneal Leiomyosarcoma: Case Report. Rev. Bras. Cancerol. [Internet]. 2024 Apr. 24 [cited 2024 May 18];70(1):e-244592. Available from: https://rbc.inca.gov.br/index.php/revista/article/view/4592