title: Hepatoma in an HBsAg carrier--seven years after perinatal infection.
mesh_terms: D000367:Age Factors; D006528:Carcinoma, Hepatocellular / Q000175:diagnosis / Q000209:etiology* / Q000276:immunology; D002353:Carrier State / Q000276:immunology*; D005260:Female; D005312:Fetal Blood / Q000276:immunology; D006509:Hepatitis B / Q000276:immunology*; D006514:Hepatitis B Surface Antigens / Q000276:immunology*; D006513:Hepatitis B e Antigens / Q000276:immunology; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000175:diagnosis / Q000276:immunology*; D008113:Liver Neoplasms / Q000175:diagnosis / Q000209:etiology* / Q000276:immunology; D008297:Male; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D012306:Risk
chemical_list: D006514:Hepatitis B Surface Antigens; D006513:Hepatitis B e Antigens