Figure 2. CT Abdomen/Pelvis without contrast (coronal view) showing moderate to severe dilatation of bilateral collecting system with marked perinephric fluids surrounding the left kidney (white arrow) and distended urinary bladder (black arrow)

From

Spontaneous Renal Calyceal Rupture Secondary to Bladder Outlet Obstruction

Si Yuan Khor, Bo Ren Zhang, Sara AlAttal, Amira Kamboj, Richa Tikaria

American Journal of Medical Case Reports. 2022, 10(8), 185-187 doi:10.12691/ajmcr-10-8-1