Pareja HBJ, Inácio LCS, Caceres AA, Spinardi HZ, Voltareli RV, Guazi NCU. Retroperitoneal tumor: A case report. ISJHR [Internet]. 2024 Jul. 30 [cited 2024 Nov. 22];3(4):1044-53. Available from: https://sevenpublicacoes.com.br/ISJHR/article/view/5172