Figure 3
Evidence for kidney and brain involvement on computed tomography and magnetic resonance imaging. (A) A non-enhanced abdominal computed tomography scan showing bilateral low-density areas with negative Hounsfield unit values inside the kidney, suggesting a renal angiomyolipoma (arrows). (B) Brain magnetic resonance imaging demonstrating multiple small, nodular, T2 high-intensity areas in cortical, subcortical, and subependymal zones, suggesting cortical and subcortical tubers (arrows).