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: Pediatrics
All of the following are true about Medulloblastoma except 
Select and explain. 
A. It arises from medulla, B. It is small round blue Cell tumour, C. It is an embryonal tumour, D. Chang staging system is used
A: It arises from medulla
Answer: A: It arises from medulla 
Explanation: Medulloblastoma occurs in Cerebellum and not in Medulla.