Gray-scale ultrasonography of hepatic amoebic abscesses.
Retrospective analysis of the ultrasonograms of 42 hepatic amoebic abscesses in 34 patients was performed. All lesions were less echogenic than normal liver. All but 1 were contiguous with the liver capsule and had slight distal sonic enhancement. Twenty-three were predominantly homogeneous with fine, low-level echoes. This pattern is highly suggestive of hepatic amoebic abscess. Nineteen abscesses did not show this pattern and could not be diagnosed based on ultrasonographic criteria.
D006801:Humans; D008101:Liver Abscess, Amebic / Q000175:diagnosis*; D012189:Retrospective Studies; D014463:Ultrasonography