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本文报告9例慢性迁延性乙型肝炎的13份肝穿标本的电镜观察结果。慢迁肝的主要超微结构变化为:(1)滑面内质网增生和扩张是最常见和最明显的改变;(2)粗面内质网数目减少;(3)大多数病例胞浆内核蛋白体和糖元颗粒减少;(4)线粒体呈程度不等的变性。本文对上述所见的机能意义,光镜所见与电镜所见的比较以及病理所见与临床表现的关系进行了讨论。
This article reports 13 cases of chronic persistent hepatitis B liver biopsy specimens electron microscopy results. The main ultrastructural changes of slow-moving liver are as follows: (1) The proliferation and expansion of the endoplasmic reticulum are the most common and obvious changes; (2) The number of the rough endoplasmic reticulum is reduced; (3) In most cases, The amount of nucleoprotein and glycogen granules decreased; (4) mitochondria showed varying degrees of degeneration. This article discusses the functional significance seen above, light microscopy and electron microscopy see the comparison and pathological findings and clinical manifestations of the relationship were discussed.