<unk> s of the fourth ventricle, extending into the cerebellopontine angle via the foramen of Luschka, right side of illustration. Patients are often asymptomatic, and are incidentally diagnosed. Larger tumours are often with increased intracranial pressure.
Subependymoma
Neurothekeoma
Central neurocytoma
Subependymal giant cell astrocytoma
Ependymoma
Ganglioglioma
Pinealoma
Frontal horn cyst