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
Most common posterior fossa tumour in children is – 
Select and explain. 
A. Medulloblastoma, B. Glioblastoma multiforme, C. Astrocytoma, D. Meningioma
C: Astrocytoma
Answer: C: Astrocytoma 
Explanation: None