title: [Developmental malformation of cerebellum consisting in the formation of an additional hemisphere].
mesh_terms: D000015:Abnormalities, Multiple / Q000473:pathology; D001344:Autopsy; D002531:Cerebellum / Q000002:abnormalities*; D002535:Cerebral Aqueduct; D002552:Cerebral Ventricles; D002675:Child, Preschool; D003250:Constriction; D006801:Humans; D012021:Reflex, Abnormal / Q000175:diagnosis
vernacular_title: Zaburzenia rozwojowe mózdzku polegajace na wytworzeniu sie dodatkowego płata