Abdominal Wall Abscess due to Acute Perforated Sigmoid Diverticulitis: A Case Report with MDCT and US Findings

Figure 1

Abdominal wall transabdominal ultrasonography in longitudinal plane with linear probe in trapezoid format showed a mixed echogenicity, oval-shaped space occupying lesion with smooth borders which is situated in the abdominal wall of the left lower quadrant of the abdomen. The echogenic foci situated within the mass possibly represented debris.