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
Tumor associated with best prognosis in children is- 
Select and explain. 
A. Medulloblastoma, B. Ependymoma, C. Cerebellar astrocytoma, D. Glioblastoma-multiformis
C: Cerebellar astrocytoma
Answer: C: Cerebellar astrocytoma 
Explanation: Cerebellar astrocytoma is the most common posterior fossa tumor and has the best prognosis
Worst prognosis is seen with --> Brain-stem glioma.