Decussating axons segregate within the anterior core of the primate optic chiasm

Conclusions A distinct, central compartment located within the anterior two-thirds of the optic chiasm contains only crossing fibres. Sellar tumours focus their compressive force on this portion of the structure, explaining why they so often produce visual field loss in the temporal fields.

http://bjo.bmj.com/cgi/content/short/107/4/447?rss=1

Source: British Journal of Ophthalmology - March 22, 2023 Category: Opthalmology Authors: Horton, J. C., Dilbeck, M. D., Economides, J. R. Tags: Review Source Type: research