title: Pathology quiz case. Diagnosis: Glial choristoma of the middle ear.
authors.affiliation: The Johns Hopkins University School of Medicine, Baltimore, MD, USA.
authors.forename: Erik H
authors.initials: EH
authors.lastname: Waldman
authors.forename: Emily
authors.initials: E
authors.lastname: Desantis
authors.forename: Lawrence R
authors.initials: LR
authors.lastname: Lustig
authors.forename: David E
authors.initials: DE
authors.lastname: Tunkel
mesh_terms: D001921:Brain; D002675:Child, Preschool; D002828:Choristoma / Q000473:pathology*; D004427:Ear Diseases / Q000473:pathology*; D004432:Ear, Middle; D006801:Humans; D008297:Male; D009457:Neuroglia