A. Jafari, M. Sanei Taheri, and F. Taghizadeh-Hesary, “Retroperitoneal extrarenal angiomyolipoma: how to differentiate it from retroperitoneal liposarcoma with a case report”, Eur J Oncol Env Hea, vol. 23, no. 4, pp. 216–220, Sep. 2019, Accessed: Feb. 23, 2025. [Online]. Available: https://mattioli1885journals.com/index.php/EJOEH/article/view/7873