Chordoid Glioma Infiltrating Optic Structures

Chordoid glioma of the third ventricle (CGTV) is a rare, slow-growing, World Health Organization Grade II glial tumor, with stereotyped localization in the anterior third ventricle. Despite being considered a noninvasive tumor, CGTV is usually associated with a poor clinical outcome due to its close proximity to important cerebral structures, such as the hypothalamus and visual pathways. Our patient with CGTV experienced visual involvement, but after subtotal surgical resection showed no evidence of progression at 5-year follow-up

A First Case Report Of Chordoid Glioma Invading Optic Nerve

"Chordoid glioma of the third 3rd is a rare, grade II glial tumor, that usually presents a poor outcome due to it's vicinity to hypothalamus and visual pathways. It is considered non-invasive.