肝纤维化是组织学检查作出的一种形态学诊断,是诸多慢性肝病向肝硬化发展的必经阶段.其病理学特征为汇管区大量纤维组织增生,但并无假小叶和再生结节形成.随着肝脏病变的发展,肝细胞坏死、肝实质弥漫性结节再生、纤维组织包绕、分隔,终致肝脏结构变形,发展为不可逆转的肝硬化.能否将病变终止在肝纤维化阶段或逆转至正常,是近年颇受肝脏病 Liver fibrosis is a morphological diagnosis made by histological examination, which is the necessary stage for the development of many chronic liver diseases to cirrhosis.The pathological features are a large number of fibrous tissue hyperplasia in the portal area, but no false lobules and regenerative nodules With the development of liver disease, liver cell necrosis, diffuse nodules of liver parenchyma regeneration, fibrous tissue around, separation, and eventually lead to structural deformation of the liver, the development of irreversible cirrhosis can stop the disease in liver fibrosis Stage or reversed to normal, is a liver disease in recent years