title: Congenital cervical cystic hygroma causing an airway emergency.
authors.forename: C P
authors.initials: CP
authors.lastname: Chen
mesh_terms: D000328:Adult; D000402:Airway Obstruction / Q000209:etiology*; D005260:Female; D006258:Head and Neck Neoplasms / Q000150:complications / Q000151:congenital* / Q000473:pathology / Q000601:surgery; D006801:Humans; D007231:Infant, Newborn; D018191:Lymphangioma, Cystic / Q000150:complications / Q000151:congenital* / Q000473:pathology / Q000601:surgery; D011247:Pregnancy; D016216:Ultrasonography, Prenatal