This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hepatitis, Subject name: Pathology
[{'content': 'A 44 year old patient presented with jaundice and had needle prick injury 2 year back and liver biopsy is shown below. Based on the histological features ,classify type of hepatitis: \nSelect and explain. \nA. Hepatitis B virus induced hepatitis, B. Hepatitis C virus induced hepatitis, C. Hepatitis A virus induced hepatitis, D. Hepatitis E virus induced hepatitis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: In chronic hepatitis B, "Ground-glass" hepatocytes--cells with endoplasmic reticulum swollen by HBsAg--is a diagnostic hallmark. Immuno-staining can confirm the presence of viral antigen', 'role': 'assistant'}]