Salvage TherapyLimb SalvageOperative Blood SalvageAmputationTreatment OutcomeIschemiaVascular PatencyLegTibial ArteriesRetrospective StudiesBlood Transfusion, AutologousPurinesNeoplasm Recurrence, LocalAntineoplastic Combined Chemotherapy ProtocolsReoperationTime FactorsLower ExtremityCombined Modality TherapyTreatment FailureRecurrenceVeinsFollow-Up StudiesFemoral ArteryTransplantation, AutologousVascular Surgical ProceduresArterial Occlusive DiseasesSurgical FlapsIfosfamideLife TablesHypoxanthineReconstructive Surgical ProceduresDisease-Free SurvivalEtoposideRemission InductionSurvival AnalysisSurvival RateHodgkin DiseaseBlood Vessel ProsthesisAdenine PhosphoribosyltransferaseInguinal CanalGangreneHypoxanthine PhosphoribosyltransferasePyrimidine NucleotidesNicotinamidaseBone NeoplasmsCytarabineGerminomaPrognosisPurine NucleotidesProstatectomyRibosemonophosphatesPostoperative ComplicationsKaplan-Meier EstimateAdenosine KinaseLaryngectomyOsteosarcomaGraft Occlusion, VascularAngioplasty, BalloonBlood Loss, SurgicalPharyngectomyAzaserineBlood Vessel Prosthesis ImplantationPeripheral Vascular DiseasesPurine NucleosidesThionucleosidesSaphenous VeinMolecular Sequence DataMyocardial ReperfusionCisplatinNeoplasms, Germ Cell and EmbryonalProstate-Specific AntigenProspective StudiesUridineAtherectomyHypoxanthinesCryotherapyTesticular NeoplasmsDebridementHematopoietic Stem Cell TransplantationUracilUridine KinaseMutationMyocardial InfarctionPyrimidine NucleosidesLymphoma, Non-HodgkinAngiographyFree Tissue FlapsIntermittent ClaudicationArteriovenous Shunt, SurgicalBrachytherapyInosine MonophosphateUltrasound, High-Intensity Focused, TransrectalFootMethotrexateIMP DehydrogenasePyrimidinesProstatic NeoplasmsRetreatmentVinblastineBiosynthetic Pathways