Figure 1From: Hepatic angiomyolipoma: differential diagnosis from other liver tumors in a special reference to vascular imaging - importance of early drainage vein Computed tomography (CT) imaging of the abdomen. A. There is a tumor at the segment 6 of the liver, which is well enhanced by contrast medium at the arterial phase (arrow). B. The tumor remains to be enhanced by contrast medium in portal phase (arrow).Back to article page