Figure 2. (A) An ultrasound examination performed at presentation revealed a sizable (15.4×9.5 cm) preperitoneal multilocular abscess (arrowheads) with thick walls and internal striped artifacts, indicative of a mesh (short arrows). Enhanced computed tomography (CT) scan in (B) coronal view and (C) axial view showed complicated hypodense areas (arrows) occupying the preperitoneal space without intraperitoneal involvement. Note that the abscess-cutaneous fistula (long arrow) connected the skin opening with the deep-seated abscess.