{Reference Type}: Case Reports {Title}: Aggressive Renal Angiomyolipoma of the Lipomatous Variant With Inferior Vena Cava Thrombus: A Case Report and Review of the Literature. {Author}: Fox C;Salami SS;Moreira DM;Landis GS;Chan D;Yaskiv O;Vira MA; {Journal}: Urol Case Rep {Volume}: 2 {Issue}: 1 {Year}: Jan 2014 暂无{DOI}: 10.1016/j.eucr.2013.11.009 {Abstract}: Two variants of renal angiomyolipoma (AML)-classic and epithelioid-have been described. Although the epithelioid variant has been reported to demonstrate an aggressive clinical behavior, classic AML is usually benign. Herein, we report a case of a 42-year-old asymptomatic woman with a lipomatous variant of renal AML associated with an inferior vena cava thrombus managed with radical nephrectomy and caval thrombectomy.