title: Evolution of optociliary veins in optic nerve sheath meningioma. Evolution.
abstract: Sequential fundus photographs, obtained during an eight-year period, documented the development of optociliary veins. Disc edema preceded their appearance by three years, and as optic atrophy became profound, the veins changed in number and in size.
mesh_terms: D000368:Aged; D003390:Cranial Nerve Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D005260:Female; D005451:Fluorescein Angiography; D006801:Humans; D008579:Meningioma / Q000000981:diagnostic imaging / Q000473:pathology*; D009898:Optic Disk / Q000098:blood supply* / Q000473:pathology; D009900:Optic Nerve / Q000000981:diagnostic imaging; D009901:Optic Nerve Diseases / Q000000981:diagnostic imaging / Q000473:pathology*; D011859:Radiography; D014680:Veins / Q000473:pathology