case_images: PMC6286750_01
case_images: PMC6286750_02
case_images: Axial CT scan of the abdomen and pelvis without contrast revealed an atrophic left kidney and a 4 mm stone (arrowhead) in the right ureterovesical junction causing mild hydroureteronephrosis with findings suggestive of pyelonephritis.
case_images: CRIU2018-2303492.001.jpg
case_images: PMC6286750_02_CRIU2018-2303492.001.jpg
case_images: fig1
case_images: Initial CT scan showed an atrophic left kidney and a 4 mm stone in the right ureterovesical junction causing mild hydroureteronephrosis with findings suggestive of pyelonephritis (Figure 1).
case_images: PMC6286750_03
case_images: Coronal CT scan of the abdomen and pelvis with contrast revealed a 6 mm obstructing right proximal ureteral stone (not shown in image) causing mild hydronephrosis and a 2 cm left inferior pole staghorn calculus causing calyceal dilatation (arrow).
case_images: CRIU2018-2303492.002.jpg
case_images: PMC6286750_03_CRIU2018-2303492.002.jpg
case_images: fig2
case_images: Initial CT scan showed a 6 mm obstructing right proximal ureteral stone causing mild hydronephrosis and a 2 cm left inferior pole partial staghorn calculus causing calyceal dilatation (Figure 2).
case_images: PMC6286750_04
case_images: Axial (a) and coronal (b) CT scans of the abdomen and pelvis without contrast revealed an 8 mm right obstructive proximal ureteral stone ((a) arrowhead) causing hydroureter and hydronephrosis ((b) arrow).
case_images: CRIU2018-2303492.003.jpg
case_images: PMC6286750_04_CRIU2018-2303492.003.jpg
case_images: fig3
case_images: CT scan performed at our institution showed an 8 mm right obstructive proximal ureteral stone as well as bilateral nonobstructive stones (Figure 3).