Diagnostic Potential of Multidetector Computed Tomography for Characterizing Small Renal Masses

Figure 3

Oncocytoma. ((a)-(b)) Contrast-enhanced CT scans in arterial phase. ((c)-(d)) Portal phase CT scans. A small tumor with inhomogeneous aspect is recognizable at the anterior posterior portion of the left kidney (arrows).

(a)

(b)

(c)

(d)