case_images: PMC11803475_01
case_images: Gas-filled liver abscess on abdominal CT scan.. Well circumscribed air-dense lesion with 13 mm in diameter in the right hepatic lobe (arrow), without contrast-enhanced areas in the surrounding parenchyma, association to vascular structures, or pneumobilia. Although initially interpreted as an artifact, the lesion is more suggestive of an abscess caused by a gas-producing pathogen since it was confirmed on additional imaging tests.
case_images: cureus-0017-00000077122-i01.jpg
case_images: PMC11803475_01_cureus-0017-00000077122-i01.jpg
case_images: FIG1
case_images: The scan was otherwise unremarkable except for an air-dense lesion on the right hepatic lobe, not typical of pneumobilia and without any apparent association with vascular structures (Figure 1).