May Be Caused by

 Common

Arteriovenous malformation

Carotid-cavernous fistula

Cerebral infarction

Meningioma

Metastasis

Occlusive vascular disease

Primary malignant neoplasm

Vein of Galen aneurysm

 Uncommon

Brain abscess

Brain contusion

Cerebral arteritis

Epilepsy

Inflammatory lesion

Intracerebral hematoma