PATEL, S. H.; PATEL, A. N.; MALEK, T. N.; KUSWAHA, M. R. A case presentation on rare case of retroperitoneal liposarcoma. International Surgery Journal, [S. l.], v. 10, n. 10, p. 1693–1697, 2023. DOI: 10.18203/2349-2902.isj20232998. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/9863. Acesso em: 10 nov. 2025.