On microscope 31 Massive Hepatic Necrosis(MHN: the most important appearance MHN: hepatocyte necrosis of many lobules MHN: liver structure: completely destructed, so leaves only a reticulin framework and preserved portal tracts. Inflammatory reaction: very little in AFHOn microscope: Massive Hepatic Necrosis (MHN): the most important appearance MHN: hepatocyte necrosis of many lobules MHN: liver structure: completely destructed, so leaves only a reticulin framework and preserved portal tracts. Inflammatory reaction: very little in AFH. 31