NeutropeniaAutoimmune DiseasesAgranulocytosisAutoantibodiesNeutrophilsBrain NeoplasmsWilms TumorFebrile NeutropeniaAntineoplastic Combined Chemotherapy ProtocolsNeoplasmsChemotherapy-Induced Febrile NeutropeniaFeverDrug Administration ScheduleGranulocyte Colony-Stimulating FactorTreatment OutcomeTumor Markers, BiologicalAntineoplastic AgentsGastrointestinal Stromal TumorsGliomaPaclitaxelCisplatinNeuroendocrine TumorsTaxoidsInfusions, IntravenousLeukemoid ReactionNeoplasm MetastasisAntineoplastic Agents, PhytogenicSurvival AnalysisCarcinoid TumorCamptothecinDose-Response Relationship, DrugCell Line, TumorSurvival RateNeoplasm StagingCarboplatinThrombocytopeniaTumor Necrosis Factor-alphaLung NeoplasmsMaximum Tolerated DoseCombined Modality TherapyTumor BurdenKidney NeoplasmsRetrospective StudiesDeoxycytidineDisease-Free SurvivalLeukocyte CountEtoposideAstrocytomaGastrointestinal NeoplasmsFluorouracilTime FactorsNeoplasm Recurrence, LocalBone NeoplasmsBreast NeoplasmsGerminomaLeukocyte ElastaseFelty SyndromeSalvage TherapyLeukopeniaDoxorubicinMycosesAntigens, NeoplasmVinblastineBenzamidesPrognosisAdenocarcinomaPancreatic NeoplasmsNeoplasms, Germ Cell and EmbryonalGlioblastomaHematologic DiseasesCyclophosphamidePyrimidinesFollow-Up StudiesReceptors, Granulocyte Colony-Stimulating FactorProspective StudiesNeoplasms, ExperimentalGenes, Tumor SuppressorOrganoplatinum CompoundsTesticular NeoplasmsFever of Unknown OriginPiperazinesRecombinant ProteinsMutationDisease ProgressionLeucovorinTopotecanMeningioma