Figure 2.

Marked cholestasis with ballooning degeneration and patchy areas of globular accumulation (green arrow). The portal tracts show a mixed infiltrate with focal ductal proliferation without ductopenia. Periodic acid-Schiff (PAS)-positive intracellular and extracellular globular accumulation are seen (black arrow: hematoxylin and eosin stain; red arrow: PAS stain).