Nodules found in the liver can be divided into hyperechoic nodules and hypoechoic nodules, as well as benign and malignant nodules. Hyperechoic nodules are mostly benign nodules, such as hemangioma or fusion nodules. If there is no high risk factors such as hepatitis B virus, hepatitis C virus infection and family history of liver cancer, regular reexamination should be conducted, or further CT and enhanced CT, nuclear magnetic resonance and enhanced nuclear magnetic resonance should be performed to further determine the nature of the nodules. It is best to detect alpha fetoprotein. More than 80% of malignant nodules in the liver are often accompanied by an increase in alpha fetoprotein. If it is a malignant nodule, the primary liver cancer can be treated with targeted drugs, intervention, ablation and surgery. If it is a metastatic cancer, it is mostly a late cancer, so treatment is not recommended.
