title: False-positive spinal MR findings for subarachnoid spread of primary CNS tumor in postoperative pediatric patients.
authors: Department of Radiology, Duke University Medical Center, Durham, NC 27710.
authors: M D
authors: MD
authors: Wiener
authors: O B
authors: OB
authors: Boyko
authors: H S
authors: HS
authors: Friedman
authors: B
authors: B
authors: Hockenberger
authors: W J
authors: WJ
authors: Oakes
mesh_terms: D000293:Adolescent; D001254:Astrocytoma / Q000175:diagnosis / Q000556:secondary / Q000601:surgery; D001932:Brain Neoplasms / Q000601:surgery*; D002528:Cerebellar Neoplasms / Q000601:surgery; D002551:Cerebral Ventricle Neoplasms / Q000601:surgery; D002648:Child; D002831:Choroid Plexus; D004806:Ependymoma / Q000175:diagnosis / Q000556:secondary / Q000601:surgery; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008527:Medulloblastoma / Q000175:diagnosis / Q000556:secondary / Q000601:surgery; D013125:Spinal Neoplasms / Q000175:diagnosis / Q000556:secondary*