title: Teratoma of the fourth ventricle. Case report.
mesh_terms: D002551:Cerebral Ventricle Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D002552:Cerebral Ventricles / Q000473:pathology / Q000601:surgery; D014695:Cerebral Ventriculography; D002675:Child, Preschool; D005260:Female; D006801:Humans; D009364:Neoplasm Recurrence, Local; D013724:Teratoma / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery