Copyright ©2014 Baishideng Publishing Group Inc.
World J Radiol. Nov 28, 2014; 6(11): 865-873
Published online Nov 28, 2014. doi: 10.4329/wjr.v6.i11.865
Figure 2
Figure 2 Acute pyelonephritis. A: CECT venous phase shows heterogeneous parenchymal enhancement with pelvic wall thickening (arrow); B: CECT delayed phase shows alternating discrete rays of hyper and hypoattenuation (arrows) giving the appearance of a striated nephrogram. CECT: Contrast-enhanced computed tomography.