case_images: PMC11829611_01
case_images: Axial and sagittal views of simple cysts shown bilaterally on day 0 of the patient's arrival at the hospital (see red arrows, which point to a cyst on the right kidney).. There is no retroperitoneal hemorrhage or renal subcapsular hematoma present.
case_images: cureus-0017-00000077536-i01.jpg
case_images: PMC11829611_01_cureus-0017-00000077536-i01.jpg
case_images: FIG1
case_images: An initial CT scan revealed bilateral renal cysts and mild atherosclerotic changes but no dissection (Figure 1).
case_images: Repeat CT scan (axial image on the left and sagittal image on the right) after the patient had abdominal pain after heart catheterization.. Renal subcapsular hematoma measuring 10x9x7 cm is shown. Retroperitoneal hemorrhage is present too (see red arrows). Axial and sagittal views are shown.
case_images: cureus-0017-00000077536-i02.jpg
case_images: PMC11829611_01_cureus-0017-00000077536-i02.jpg
case_images: FIG2
case_images: Subsequent imaging revealed a significant new finding: a large subcapsular hematoma on the right kidney, measuring 10x9x7 cm, causing mass effect, and an extensive retroperitoneal hematoma (Figure 2).