title: Tonsillar herniation and syringomyelia caused by long-standing occlusive hydrocephalus due to aqueductal stenosis: rapid resolution after endoscopic third ventriculostomy--a case report.
authors.forename: Steffen Kristian
authors.initials: SK
authors.lastname: Fleck
authors.forename: Jörg
authors.initials: J
authors.lastname: Baldauf
authors.forename: Soenke
authors.initials: S
authors.lastname: Langner
authors.forename: Christian
authors.initials: C
authors.lastname: Rosenstengel
authors.forename: Henry Werner
authors.initials: HW
authors.lastname: Siegfried Schroeder
mesh_terms: D000293:Adolescent; D002535:Cerebral Aqueduct / Q000473:pathology* / Q000601:surgery; D003251:Constriction, Pathologic; D004677:Encephalocele / Q000209:etiology* / Q000601:surgery; D005260:Female; D006801:Humans; D006849:Hydrocephalus / Q000150:complications* / Q000601:surgery; D044583:Neuroendoscopy / Q000379:methods; D013595:Syringomyelia / Q000209:etiology* / Q000601:surgery; D016896:Treatment Outcome; D014696:Ventriculostomy / Q000379:methods*