Discrepancy in a case between preliminary and final interpretations confirmed hepatocellular carcinoma.

A 79-year-old man showed fever and right flank pain. (A, B) CT images show thick rim enhancing mass in the right posterior section of the liver. The heterogeneously enhancing mass in the liver was mistaken for liver abscess by the on-call resident. (C) The lesion shows a heterogeneous echoic mass in abdominal ultrasonography. (D) Another small arterial enhancing nodule in the inferior aspect of the lesion with washout (E) in the portal venous phase. Attending radiologist reported HCC in the right posterior section with additional HCC. A subsequent biopsy revealed HCC.