Optic-disc vasculitis.
D000328:Adult; D005654:Fundus Oculi; D006801:Humans; D009900:Optic Nerve / Q000098:blood supply; D010211:Papilledema / Q000209:etiology*; D012169:Retinal Vein; D013256:Steroids / Q000627:therapeutic use; D009626:Terminology as Topic; D014652:Vascular Diseases / Q000188:drug therapy / Q000209:etiology
D013256:Steroids