This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
Neuroblastoma most commonly occurs in: 
Select and explain. 
A. Neck, B. Mediastinum, C. Suprarenal glands, D. None of the above
C: Suprarenal glands
Answer: C: Suprarenal glands 
Explanation: The tumor originates most frequently in the adrenal glands, posterior mediastinum, neck, or pelvis but can arise in any sympathetic ganglion. The clinical presentation depends on the site of the primary and the presence of metastases. Ref: Schwaz's principle of surgery 9th edition, chapter 39.