Liver:• Mild portal inflammation, chronic, with CD4+ and CD8+ T lymphocytes. Necroinflammatory foci in hepatic lobules
• Reactive parenchyma with mild hydropic degeneration, more in perivenular area
• Rare multinucleated hepatocytes
• Mild disarray of the hepatic plates
• Minimal macrovesicular perivenular steatotic change, sinusoidal congestion, hemorrhage and focal perivenular hepatocytes loss