Three patients with optic tract lesions, incomplete homonymous hemianopias, and good vision in both eves are presented. All three had a Marcus Gunn pupil in the eye with temporal field loss (eye contralateral to the tract lesion). This pupillary sign may serve to differentiate acute optic tract from acute ge-niculostriate lesions when the characteristic infrageni-culate optic atrophy has not had time to develop.
|Original language||English (US)|
|Number of pages||8|
|Journal||Journal of Clinical Neuro-Ophthalmology|
|State||Published - Dec 1982|
ASJC Scopus subject areas
- Clinical Neurology