Which of the following brain tumors does not spread via CSF ?: (A) Germ cell tumors, (B) Medulloblastoma, (C) CNS lymphoma, (D) Craniopharyngioma
Answer is D. Brain tumors spreading via CSF 

Ependymoma
Pineoblastoma
Choroid plexus carcinoma
Medulloblastoma
Germinoma
Astrocytoma
CNS lymphoma