MycorrhizaeTreatment OutcomeRetrospective StudiesTime FactorsFollow-Up StudiesMedian EminenceProspective StudiesSurvival AnalysisAntineoplastic Combined Chemotherapy ProtocolsPrognosisSurvival RateDisease-Free SurvivalAlgorithmsMedian NeuropathyCombined Modality TherapyDrug Administration ScheduleKaplan-Meier EstimateRisk FactorsCohort StudiesReproducibility of Results