Fig. 9From: The role of multidetector CT angiography in characterizing vascular compression syndromes of the abdomenSame case as in Fig. 8 with PUJ obstruction. Coronal reformatted MIP image (a) in the arterial phase shows the main and accessory right renal arteries seen superior and inferior to the dilated pelvis, respectively. Coronal reformatted MIP image in the delayed phase (b) and volume-rendered 3D image (c) shows the site of PUJ obstruction (arrow) with secondary hydronephrosisBack to article page