Fig. 1.

A) x100 hematoxylin and eosin stain showing portal inflammatory infiltrate composed predominantly of lymphocytes, also with plasma cells and rare eosinophils. There is interface activity with focal rosetting and emperipolesis. There is also adjacent lobular inflammation with scattered acidophilic bodies. Portal vein endothelialitis is mild and focal. B) x200 hematoxylin and eosin stain showing terminal hepatic vein lymphohistiocytic inflammation with a rare acidophilic body but little endothelialitis.