case_images: PMC9648587_01
case_images: Abdominal distension with periumbilical erythema.
case_images: wjps-2022-000429f01.jpg
case_images: PMC9648587_01_wjps-2022-000429f01.jpg
case_images: F1
case_images: Physical examination revealed an initial temperature of 38.7 C and a tender abdominal distension with periumbilical erythema (figure 1).
case_images: Ultrasonographic image showing an intra-abdominal abscess (circle).
case_images: wjps-2022-000429f02.jpg
case_images: PMC9648587_01_wjps-2022-000429f02.jpg
case_images: F2
case_images: Ultrasonography and CT scans showed 3x3 cm intra-abdominal abscess adjacent to the umbilicus (figure 2).
case_images: Intraoperative view showing: arrow: infected urachal cyst; U, umbilical end of the urachus; B, bladder end of the urachus.
case_images: wjps-2022-000429f03.jpg
case_images: PMC9648587_01_wjps-2022-000429f03.jpg
case_images: F3
case_images: Urachal cyst was identified and removed (figure 3).