Clinical Research Directory

Inclusion Criteria: * The age and sex of the healthy control group were matched with that of HBV-associated patient group. There was no tumor in the other parts of the body, and no tumor in the blood system. The healthy control group did not have any liver benign diseases. There are no inflammatory diseases in other parts of the body; the functions of the liver, kidney, and heart were normal. Exclusion Criteria: * The volunteer has tumors in the liver or other parts of the body, or blood system tumors; The volunteer has benign liver diseases; The patient has inflammatory disease elsewhere. If the volunteer has any one of the above diseases, it shall be excluded.