PMC6778897_01
CT scan demonstrating large renal calculi and upper pole hydronephrosis: (a) large right renal pelvic calculi; (b) upper calix hydronephrosis; (c) thinned surrounding renal cortex.
CRIU2019-4198275.001.jpg
PMC6778897_01_CRIU2019-4198275.001.jpg
fig1
It also showed upper calix hydronephrosis and thinned surrounding renal cortex (Figure 1).