[Advances in the study of non-infectious liver diseases and precancerous lesions of hepatocellular carcinoma].

Hepatocellular carcinoma (HCC) is a major disease with a high degree of malignancy, and poor prognosis, which seriously endangers human health. Chronic viral hepatitis (HBV, HCV)-cirrhosis-liver cancer patterns of pathogenesis has been widely accepted. However, the relationship between non-infectious liver disease and HCC is not completely clear; thereby how various non-infectious liver diseases develop through precancerous lesions has attracted widespread attention to HCC. A full understanding of these precancerous lesions is likely to provide new ideas and strategies for the prevention and treatment of non-infectious liver disease-related HCC.肝细胞肝癌（HCC）是恶性程度很高、预后极差、严重危害人类健康的重大疾病。慢性病毒性肝炎（乙型、丙型肝炎）-肝硬化-肝癌的发病模式已为大家广泛接受。然而，非感染性肝病与HCC的关系尚不完全清晰，各种非感染性肝病如何经过癌前病变进展为HCC引起广泛关注。充分认识这些癌前病变可望为非感染性肝病相关HCC的防治提供新的思路和策略。.