<unk> s are generally benign but are known to recur after resection. Recent research has demonstrated a malignant (but rare) tendency of<unk> s. These malignant<unk> s are very rare but are associated with poor prognosis.
Craniopharyngioma
Subependymoma
Glial tumor
Vestibular schwannoma
Mantleoma
Central neurocytoma
Choroid plexus papilloma
Germinoma