title: Anomalous articulation of the first rib mimicking supraclavicular neoplasia.
authors.affiliation: Department of Otolaryngology-Head and Neck Surgery, Temple University Hospital, Philadelphia, Pennsylvania 19140, USA.
authors.forename: S E
authors.initials: SE
authors.lastname: Zrada
authors.forename: J M
authors.initials: JM
authors.lastname: Finkelstein
mesh_terms: D000293:Adolescent; D000013:Congenital Abnormalities / Q000175:diagnosis / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D005260:Female; D006258:Head and Neck Neoplasms / Q000175:diagnosis*; D006801:Humans; D011859:Radiography; D012272:Ribs / Q000002:abnormalities* / Q000000981:diagnostic imaging