1.
Risk of optic pathway glioma in children with neurofibromatosis type 1 and optic nerve tortuosity or nerve sheath thickening.
Levin Marc H, Armstrong Gregory T, Broad Julian H, Zimmerman Robert, Bilaniuk Larissa T, Feygin Tamara et al.
Br J OphthalmolAug 20150 citationsCohort Study
Optic nerve tortuosity in NF-1 children predicts OPG development, but not vision loss. Nerve/sheath thickening does not predict OPG. This helps identify high-risk patients for monitoring.