title: [A report of one case with ectopic thyroid gland in trachea].
authors.forename: Yuan-yi
authors.initials: YY
authors.lastname: Qu
authors.forename: De-jing
authors.initials: DJ
authors.lastname: Jia
authors.forename: Xi-zheng
authors.initials: XZ
authors.lastname: Shan
mesh_terms: D002828:Choristoma; D006801:Humans; D008297:Male; D008875:Middle Aged; D013961:Thyroid Gland / Q000473:pathology*; D014133:Tracheal Diseases