Case of clear-cell hepatocellular carcinoma that developed in the normal liver of a middle-aged woman

Figure 1 A: Dynamic enhanced CT showed a nodular lesion in the liver that was enhanced in the early image. However, the interior of the mass showed a low-density area; B: In the subsequent late phase, the lesion revealed washout of contrast enhancement.

Figure 2 A: The tumor had a fibrous capsule. Its cut surface was whitish, and tumorous tissue had a necrotic part at the center; B: Histological examination showed sheet-like growth of clear, atypical cells (HE, × 40).