title: Cystic swelling overlying the upper sternum in a teenager. Bronchogenic cyst.
authors.affiliation: University Hospital of Wales, Cardiff, Wales, UK.
authors.forename: Emily
authors.initials: E
authors.lastname: Co Chay Lay
authors.forename: Richard
authors.initials: R
authors.lastname: Motley
authors.forename: Peter
authors.initials: P
authors.lastname: Laidler
mesh_terms: D000293:Adolescent; D001994:Bronchogenic Cyst / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D013909:Thorax / Q000473:pathology