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Egyptian Journal of Radiology and Nuclear Medicine
Fig. 8 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 8

From: The role of multidetector CT angiography in characterizing vascular compression syndromes of the abdomen

Fig. 8

28-year-old male with hydronephrosis secondary to PUJ obstruction due to anterior crossing of the accessory right renal artery. (a) shows hand diagram in coronal view illustrating this condition. Axial and sagittal views (b and c) of contrast-enhanced CT study of the abdomen in arterial phase show the dilated pelvicalyceal system due to the compression at the level of pelviureteric junction due to anterior crossing of the accessory right renal artery (arrow). The hand diagram is self-drawn by the author

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