Malignant Epithelioid Renal Angiomyolipoma Involving the Inferior Vena Cava in a Patient with Tuberous Sclerosis

Renal angiomyolipomas (AMLs) are mesenchymal tumors that occur either sporadically or are associated with tuberous sclerosis, and are generally considered to be benign. Malignant AML is extremely rare