title: [A thyroglossal cyst extending into the mediastinum].
authors.forename: José
authors.initials: J
authors.lastname: López García
authors.forename: Salvador
authors.initials: S
authors.lastname: González-Moncayo García
authors.forename: Emilio
authors.initials: E
authors.lastname: García Blázquez
mesh_terms: D006801:Humans; D008297:Male; D008482:Mediastinum; D008875:Middle Aged; D013955:Thyroglossal Cyst / Q000175:diagnosis*