title: Pediatric case of the day. Ectopic cervical thymus.
authors.affiliation: Department of Radiology, Children's Hospital, Boston, MA 02115, USA.
authors.forename: D A
authors.initials: DA
authors.lastname: Bloom
authors.forename: K E
authors.initials: KE
authors.lastname: Applegate
authors.forename: T
authors.initials: T
authors.lastname: Laor
authors.forename: C
authors.initials: C
authors.lastname: Buonomo
mesh_terms: D002828:Choristoma / Q000000981:diagnostic imaging / Q000473:pathology*; D003287:Contrast Media; D003937:Diagnosis, Differential; D019786:Gadolinium DTPA; D006801:Humans; D007223:Infant; D008279:Magnetic Resonance Imaging; D008297:Male; D009333:Neck; D013950:Thymus Gland / Q000000981:diagnostic imaging / Q000473:pathology*; D014463:Ultrasonography
chemical_list: D003287:Contrast Media; D019786:Gadolinium DTPA