Renal DialysisHemodialysis Units, HospitalCapital ExpendituresDithioerythritolKidney Failure, ChronicPeritoneal DialysisMedical OncologyDialysisDialysis SolutionsPeritoneal Dialysis, Continuous AmbulatoryOncology NursingRadiation OncologyPathologyOncology Service, HospitalPeritonitisPeritoneumNeoplasmsIntensive Care UnitsPathology, ClinicalTreatment OutcomePathology, SurgicalTime FactorsCatheters, IndwellingRetrospective StudiesHemodialysis SolutionsProspective StudiesUltrafiltrationHospital UnitsCancer Care FacilitiesSurvival RateUrea