This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Lysosomal Storage Diseases, Subject name: Pediatrics
An infant presents with failure to thrive and abdominal distension. His X-ray chest & abdomen showed the following. Diagnosis? 
Select and explain. 
A. Wolman disease, B. Gaucher disease, C. Organic acidemia, D. Tyrosinemia
A: Wolman disease
Answer: A: Wolman disease 
Explanation: X ray shows calcification of adrenals- seen in Wolman disease- deficiency of lysosomal acid lipase