Golgi complex were upgrowth , and endoplasmic reticulum expand , and multi-mitochondrion were coagulation degeneration in epithelial cells . Some mitochondrion were1-2degree swelling and the lysosome increased .

上皮细胞中高尔基复合体发达，内质网扩张，线粒体多数呈明显凝集变性，有的线粒体呈1~2度肿胀，溶酶体增多。