title: Cricopharyngeal ring. A case report.
abstract: We report a 6-month-old infant with a fibroblastic ring obstructing her hypopharynx. Surgical myotomy gave relief of symptoms.
mesh_terms: D003413:Cricoid Cartilage / Q000002:abnormalities* / Q000473:pathology / Q000601:surgery; D003680:Deglutition Disorders / Q000209:etiology; D005260:Female; D006801:Humans; D007013:Hypopharynx / Q000002:abnormalities* / Q000473:pathology / Q000601:surgery; D007223:Infant; D007817:Laryngeal Cartilages / Q000002:abnormalities*