Idiosyncratic Drug-Induced Liver Injury in a Healthy Patient following PCSK9-Inhibitor Injection

Figure 4

Hematoxylin and eosin stain: inflammation of the portal tract is reduced; neutrophils are still present, but the number of plasma cells and eosinophils has decreased. In this visual field, apoptotic bodies are not present. Arrow heads indicate lipid vacuoles. ^∗Oil red staining to visualize lipids was not performed because the tissue was embedded in paraffin and snap-frozen material was not available.