case_images: PMC9630887_01
case_images: Initial CT showing renal (red arrow) and perihepatic abscesses (yellow
  arrow).
case_images: 10.1177_2050313X221135347-fig1.jpg
case_images: PMC9630887_01_10.1177_2050313X221135347-fig1.jpg
case_images: fig1-2050313X221135347
case_images: A contrast-enhanced multiphase computerized tomography (CT) scan of the kidneys (Figure 1) showed a 7.5 x 9.5 x 18 cm rim-enhancing subcapsular fluid collection in the right kidney with extension into the right psoas muscle.
case_images: Repeat CT on hospital Day 7 showing improvement of renal abscess (red arrow)
  and persistence of perihepatic abscess (yellow arrow).
case_images: 10.1177_2050313X221135347-fig2.jpg
case_images: PMC9630887_01_10.1177_2050313X221135347-fig2.jpg
case_images: fig2-2050313X221135347
case_images: A repeat CT scan of the kidneys was performed on HD 7 (Figure 2) due to persistently elevated WBC and diminishing output from both drains; this showed a persistent subcapsular renal abscess measuring 7.5 x 8.5 x 22 cm, and improvement of the perihepatic abscess.
case_images: White blood cell (WBC) trend during hospitalization.
case_images: 10.1177_2050313X221135347-fig3.jpg
case_images: PMC9630887_01_10.1177_2050313X221135347-fig3.jpg
case_images: fig3-2050313X221135347
case_images: During the following week, the WBC count trended down (Figure 3) but the renal drain continued to have purulent output.