This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Inborn Errors of Metabolism, Subject name: Pediatrics
[{'content': 'All are metabolic causes of liver disease except: \nSelect and explain. \nA. Histiocytosis, B. Hemochromatosis, C. Gaucher disease, D. Wilson disease', 'role': 'user'}, {'content': 'Answer: A \nExplanation: a. Histiocytosis(Ref: Ghai 9/e p 648)Metabolic causes of Liver disease:Carbohydrate disorders: Galactosemia, HFI, GSDAmino acid disorders: Tyrosinemia, Urea cycle defects, MSUDLipid disorders: Gaucher disease, Niemann-Pick disease, Wolman diseaseOthers: Zellweger syndrome, Wilson disease, alpha 1 AT deficiency, CF, Hemochromatosis Langerhans cell histiocytosis refers to reactive proliferation of dendritic cells', 'role': 'assistant'}]