title: Adult Arnold-Chiari malformation: a report of two cases.
abstract: It is very rare for an Arnold-Chiari malformation to not cause symptoms until adulthood. This paper presents two such cases. The pathology, natural history, diagnosis, and management of the Adult Arnold-Chiari malformation are discussed.
authors.affiliation: Sioux Valley Hospital Pathology Residency Program, Sioux Falls.
authors.forename: M E
authors.initials: ME
authors.lastname: Watson
authors.forename: J W
authors.initials: JW
authors.lastname: Freeman
mesh_terms: D000328:Adult; D001139:Arnold-Chiari Malformation / Q000175:diagnosis* / Q000601:surgery; D005260:Female; D006801:Humans; D008875:Middle Aged