I am second liver small 2 this world, excuse me can you cure

Hepatitis B 2 positive patients, want to cure is more difficult, only a small number of patients can be cured, the vast majority of patients are difficult to cure. In addition, whether treatment is needed to check the results of hepatitis B five, if liver function is normal, ultrasound is normal, can not be treated. If liver function is abnormal, HBVDNA elevated, need treatment.