Choroid DiseasesChoroid PlexusChoroidChoroid Plexus NeoplasmsSchistosoma haematobiumSchistosomiasis haematobiaRetrospective StudiesDisease Transmission, InfectiousNeoplasm Recurrence, LocalTreatment OutcomeRecurrencePapilloma, Choroid PlexusChoroid NeoplasmsSurvival RateFollow-Up StudiesPrognosisTime FactorsCombined Modality TherapyModels, StatisticalSurvival AnalysisPostoperative ComplicationsProspective StudiesNeoplasm StagingDisease-Free SurvivalRisk FactorsBreast NeoplasmsCerebrospinal FluidCerebral Ventricle NeoplasmsUveaEpendymaPigment Epithelium of EyeScleraGyrate Atrophy