<unk>  is treated by either close observation, or enucleation of the eye. Surgical resection is no longer done due to risk of late complications and metastases. Small lesions can be treated with iodine-125 plaque brachytherapy. Distant metastases and mortality are rare. Mortality may occur in patients with extraocular extension to the brain. Lack of glial differentiation, as demonstrated by negative staining for glial fibrillary acidic protein (GFAP), may confer a favourable prognosis.
Diktyoma
Fibrillary astrocytoma
Pinealoma
Subependymal giant cell astrocytoma
Pituicytoma
Oligoastrocytoma
Spiradenoma
Pilocytic astrocytoma