Abstract
Mitophagy, as an important link in maintaining mitochondrial homeostasis and environmental homeostasis in the liver, can remove damaged mitochondria and provide energy through autophagy and other processes. Additionally, it plays a dual role in the occurrence and development of liver cancer and can affect the therapeutic effect of liver cancer through a variety of signaling pathways. This article reviews the relationship between mitophagy and hepatitis B virus infection, liver cancer occurrence and development, liver cancer stem cells, mitochondrial division and fusion, therapeutic resistance and invasiveness of liver cancer, and other aspects.