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: Pathology
Which of the following brain tumors does not spread CSF ? 
Select and explain. 
A. Germ cell tumors, B. Medulloblastoma, C. CNS lymphoma, D. Craniopharyngioma
D: Craniopharyngioma
Answer: D: Craniopharyngioma 
Explanation: Ans. is 'd' i.e., Craniopharyngioma Brain tumors spreading CSF Ependymoma o Pineoblastoma o Choroid plexus carcinoma Medulloblastoma o Germinoma o Astrocytoma CNS lymphoma