Figure 1. A. US shows a large hypoechoic lesion with ill-defined margins (black arrow heads) and an anechoic lesion (black arrow). B. Abdominal spiral CT reveals a hypointense area that was slightly enhanced in the periphery and in septations after contrast administration (black arrow heads) and a small lesion with similar density (white arrow head). C. MRI reveals a large sepimented lesion (black arrow heads) and a small hypointense lesion referable to a liver cyst (black arrows). D. A contrast-enhanced CT carried out 20 days after the discharge shows a hypointense lesion referred to a liver cyst (black arrow) and a complete resolution of the abscess.