Giant well-differentiated retroperitoneal liposarcoma, report of a case. ACTA MEDICA PERUANA, [S. l.], v. 40, n. 2, 2023. DOI: 10.35663/amp.2023.402.2327. Disponível em: https://amp.cmp.org.pe/index.php/AMP/article/view/2327. Acesso em: 9 mar. 2025.