title: Internal jugular vein phlebectasia masquerading as an external laryngocele.
authors.affiliation: Division of Pediatric Otolaryngology, Children's National Medical Center, Washington, DC 20010, USA. wcollins@cnmc.org
authors.forename: William O
authors.initials: WO
authors.lastname: Collins
authors.forename: George H
authors.initials: GH
authors.lastname: Zalzal
mesh_terms: D002675:Child, Preschool; D004108:Dilatation, Pathologic; D006801:Humans; D007601:Jugular Veins / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D011859:Radiography; D014636:Valsalva Maneuver