Hepatitis B teratitis may develop into liver cancer. Hepatitis B triyang patients are in the active replication period of the virus, if not treated in time, the liver damage is large, long-term hepatitis B will gradually develop into cirrhosis or even liver cancer. If patients with chronic prolonged hepatitis B have hepatitis B triyang, they need to pay attention to it, and if they have already developed into cirrhosis, the possibility of continuing to develop into liver cancer is relatively large. In the early stage of hepatitis B teratitis B, the chance of cancer is small, so it is necessary to take active antiviral treatment and standardize the use of medication, which can prevent the occurrence of cirrhosis and hepatocellular carcinoma. If the condition of hepatitis B teratitis III improves during the treatment, it should not be taken lightly, and the liver function, liver ultrasound, alpha-fetoprotein, etc. should be rechecked regularly, so that once the problem occurs, it can be dealt with in time.