组织学Histology 1.广泛肝细胞变性坏死(degeneration and necrosis、肝小叶纤维支架塌 (fibrous framework collapse) 2.不规则再生结节(regeneration nodule) 3.纤维结缔组织增生(desmoplasia) 4.假小叶(pseudolobule)形成 5.血管床(vascular bed)改变、肝内血循环紊乱(circulatory disturbance) (血管异常增值，肝窦毛细血管化)