Diseases which can be treated with Gamma Knife
Vascular lesions

Arteriovenous malformation

Cavernous angioma etc.
Malignant tumors

Metastatic brain tumor

Melanoma, uveal

Malignant glial tumor etc.
Benign tumors

Meningioma

Pituitary Adenoma etc.

Vestibular Schwannoma

Schwannoma

Facial schwannoma

Trigeminal schwannoma

Craniopharyngioma etc.
Pain and functional disorder

Trigeminal neuralgia

Tremor

Intractable pain

Epilpesy etc.