title: Visual recovery after surgical decompression of an occipital intraventricular cyst.
abstract: : A 62-year-old woman presented with a chronic left homonymous visual field defect because of a right occipital cyst. Serial visual field examination documented stable visual fields for 12 months, after which there was worsening of visual fields associated with enlargement of the cyst. Surgical decompression of the occipital cyst resulted in marked improvement of the visual field defect over 9 months. This case demonstrates that surgical decompression of cystic lesions adjacent to posterior visual pathways can result in recovery of chronic visual field loss.
authors.affiliation: Departments of Neurosurgery (AV, DY) and Ophthalmology (RF), Baylor College of Medicine, Houston, Texas.
authors.forename: Aditya
authors.initials: A
authors.lastname: Vedantam
authors.forename: Daniel
authors.initials: D
authors.lastname: Yoshor
authors.forename: Rod
authors.initials: R
authors.lastname: Foroozan
mesh_terms: D001927:Brain Diseases / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery*; D003560:Cysts / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery*; D019299:Decompression, Surgical / Q000379:methods*; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D009778:Occipital Lobe / Q000473:pathology*; D011859:Radiography; D020127:Recovery of Function / Q000502:physiology*; D014055:Tomography, Emission-Computed; D058609:Visual Field Tests; D014794:Visual Fields / Q000502:physiology