The Foster Kennedy sign.
D000792:Angiography; D001932:Brain Neoplasms; D005452:Fluoresceins; D005625:Frontal Lobe; D005654:Fundus Oculi; D006801:Humans; D009896:Optic Atrophy / Q000175:diagnosis*; D010211:Papilledema / Q000175:diagnosis*; D010781:Photography
D005452:Fluoresceins