Effective measures for the primary prevention of liver lesions include:         
Limited use of OCP's Vaccination for Hepatitis B Alcohol cessation, especially in cirrhotic patients Avoidance of hepatotoxic drugs Physical exercise Smoking cessation Adequate caloric intake Prevention of obesity Screening of blood donors for Hepatitis B, Hepatitis C
What is the primary method of preventing liver masses?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What is the primary method of preventing liver masses? [/INST] \n Effective measures for the primary prevention of liver lesions include:         
Limited use of OCP's Vaccination for Hepatitis B Alcohol cessation, especially in cirrhotic patients Avoidance of hepatotoxic drugs Physical exercise Smoking cessation Adequate caloric intake Prevention of obesity Screening of blood donors for Hepatitis B, Hepatitis C</s>