title: A 15-year-old girl with recent onset of ataxia and visual disturbances.
authors.affiliation: Department of Radiology, New York Hospital-Cornell University Medical Center, New York 10021.
authors.forename: E T
authors.initials: ET
authors.lastname: McGlynn
authors.forename: A F
authors.initials: AF
authors.lastname: Govoni
mesh_terms: D000293:Adolescent; D001254:Astrocytoma / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D001259:Ataxia / Q000209:etiology*; D001932:Brain Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D005909:Glioblastoma / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008279:Magnetic Resonance Imaging; D014057:Tomography, X-Ray Computed; D014786:Vision Disorders / Q000209:etiology*