Mir, Ali, Marzieh Lashkari, Fatemeh Jafari, and Behnam Molavi. “Primitive Neuroectodermal Tumour Invading the Inferior Vena Cava”. European Journal of Case Reports in Internal Medicine 7, no. 8 (August 5, 2020). Accessed November 3, 2026. https://ejcrim.com/index.php/ejcrim/article/view/1439.