Teratoid tumours of the nasopharynx.
D002675:Child, Preschool; D005260:Female; D006197:Hair; D006801:Humans; D009303:Nasopharyngeal Neoplasms / Q000196:embryology / Q000473:pathology*; D013724:Teratoma / Q000196:embryology / Q000473:pathology*