case_images: PMC9979943_01
case_images: Right kidney in long-axis with perinephric abscess.
case_images: pocusj-05-14430-g001.jpg
case_images: PMC9979943_01_pocusj-05-14430-g001.jpg
case_images: pocusj-05-14430-g001
case_images: On the right, a perinephric anechoic fluid collection was seen, no hydronephrosis was present (Figure 1, online Video S1).
case_images: Right kidney in long-axis, after drainage of perinephric abscess.
case_images: pocusj-05-14430-g002.jpg
case_images: PMC9979943_01_pocusj-05-14430-g002.jpg
case_images: pocusj-05-14430-g002
case_images: One day later, repeat ultrasound showed resolution of the anechoic fluid collection (Figure 2).