Antineoplastic AgentsNeoplasmsRadiation DosageRadiation, IonizingDrug Screening Assays, AntitumorCell Line, TumorDrug Resistance, NeoplasmRadiation InjuriesDose-Response Relationship, RadiationRadiation ToleranceDrug DesignDrug Delivery SystemsApoptosisDrug DiscoveryRadiationMolecular Targeted TherapyCell SurvivalBreast NeoplasmsDoxorubicinMice, NudeRadiation ProtectionRadiation MonitoringCell ProliferationCisplatinXenograft Model Antitumor AssaysGene Expression Regulation, NeoplasticDrug Resistance, MultipleTumor Cells, CulturedDrug CarriersDrug ApprovalInhibitory Concentration 50Prostatic NeoplasmsAntineoplastic Agents, PhytogenicDrugs, InvestigationalMolecular StructureClinical Trials as TopicEarly Detection of CancerNeoplasm ProteinsDose-Response Relationship, DrugRadiation OncologyColonic NeoplasmsDrug IndustryCell CycleAntibiotics, AntineoplasticP-GlycoproteinLung NeoplasmsMedical OncologyOvarian NeoplasmsNeoplasms, Radiation-InducedDrug Evaluation, PreclinicalEnzyme InhibitorsDNA DamageCombined Modality TherapyDrug CostsBlotting, WesternUnited States Food and Drug AdministrationSignal TransductionRadiotherapyFees, PharmaceuticalNaphthoquinonesProtein Kinase InhibitorsGamma RaysPaclitaxelCosmic RadiationModels, BiologicalGene Expression ProfilingTime FactorsRadiation Injuries, ExperimentalModels, MolecularUnited StatesAntineoplastic Combined Chemotherapy ProtocolsRadiation-Sensitizing AgentsStomach NeoplasmsNeoplasm MetastasisTumor Markers, BiologicalRadiation PneumonitisPancreatic NeoplasmsCost SharingCamptothecinFluorouracilPyrimidinesRadiotherapy DosagePharmacopoeias as TopicTumor Suppressor Protein p53Neoplasm InvasivenessNeoplasm TransplantationStructure-Activity RelationshipEtoposideCarcinoma, Squamous CellPiperazinesDrug SynergismUltraviolet RaysPlant ExtractsRNA, MessengerEllipticinesBackground RadiationReverse Transcriptase Polymerase Chain ReactionRadiometrySurvival AnalysisNational Cancer Institute (U.S.)