title: Progressive dysphagia due to adult Chiari I malformation mimicking amyotrophic lateral sclerosis.
authors.forename: M
authors.initials: M
authors.lastname: Ikusaka
authors.forename: M
authors.initials: M
authors.lastname: Iwata
authors.forename: S
authors.initials: S
authors.lastname: Sasaki
authors.forename: S
authors.initials: S
authors.lastname: Uchiyama
mesh_terms: D000690:Amyotrophic Lateral Sclerosis / Q000175:diagnosis; D001139:Arnold-Chiari Malformation / Q000150:complications / Q000175:diagnosis*; D003680:Deglutition Disorders / Q000209:etiology*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008875:Middle Aged