title: Thornwaldt cysts.
authors.affiliation: University of Pittsburgh School of Medicine, Department of Radiology, PA.
authors.forename: J L
authors.initials: JL
authors.lastname: Weissman
mesh_terms: D003560:Cysts / Q000175:diagnosis* / Q000196:embryology; D003937:Diagnosis, Differential; D006801:Humans; D008279:Magnetic Resonance Imaging; D009302:Nasopharyngeal Diseases / Q000175:diagnosis* / Q000196:embryology; D009672:Notochord; D014057:Tomography, X-Ray Computed