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: Radiology
True about Metaiodobenzylguanidine (MIBG) scan:
(A)Concentrates in catecholamine producing tumor cells
(B)Used in Pheochromocytoma
(C)Used in Neuroblastoma
(D)Used in Paraganglioma
(E)Used in Carcinoids 
Select and explain. 
A. CABDA, B. CABED, C. ABCDE, D. BACED
C: ABCDE
Answer: C: ABCDE 
Explanation: None