Patient: 73 year-old, male
History: The patient was an obese 73 year-old male, with a history of diabetes mellitus, hypertension , and hyperlipidemia for 20 years. Liver dysfunction was noted for the first time at the age of 69 year-old. No improvement of the liver function was observed, and the patient was transferred to the hospital for further examination. Excess alcohol intake was denied. Laboartory data are as follows: AST/ALT 86/46 IU/L、 ALP/γ-GTP 349/95 IU/L、Alb 4.5、ZTT 17.2、platelets 12x×104/μl、hyaluronic acid 579 ng/dl、procollagen-3-peptide 0.8 U/ml、type 4 collagen 736.8、ICG 18.0%、ferritin 681.3 μg/dl, HBc antigen（?）、HCV antibody（?）、ANA x80、AMA-M2（?）.
