title: Pathology quiz case 2. Lingual choristoma (squamous epithelium with dermal appendages and focal respiratory epithelium).
authors.affiliation: The Johns Hopkins Hospital, Baltimore, MD, USA.
authors.forename: Eugene A
authors.initials: EA
authors.lastname: Chu
authors.forename: James J
authors.initials: JJ
authors.lastname: Sciubba
authors.forename: David J
authors.initials: DJ
authors.lastname: Brown
mesh_terms: D002828:Choristoma / Q000151:congenital* / Q000473:pathology; D004848:Epithelium / Q000473:pathology; D005260:Female; D018859:Hair Follicle / Q000473:pathology; D006801:Humans; D007223:Infant; D020545:Respiratory Mucosa / Q000473:pathology*; D012627:Sebaceous Glands / Q000473:pathology; D012867:Skin / Q000473:pathology*; D014060:Tongue Diseases / Q000151:congenital* / Q000473:pathology