Images of computed tomography and abdominal ultrasound. A: Contrast computed tomography revealed a 3-cm low density area in segment 6 of the liver. Slight ring-shaped contrast effects were observed in the lesion area. Liver abscess was diagnosed. B: Abdominal ultrasound revealed an oval-shaped, hypoechoic lesion with clear borders in segment 6 of the liver. C, D: Multiple nodes were observed in the left superior lobe and right inferior lobe of the lung (arrowheads). Septic emboli were suspected. These nodes completely disappeared with treatment.