BenzamidesPiperazinesPyrimidinesGenes, ablLeukemia, Myelogenous, Chronic, BCR-ABL PositiveFusion Proteins, bcr-ablGastrointestinal Stromal TumorsProto-Oncogene Proteins c-ablAntineoplastic AgentsProtein Kinase InhibitorsLeukemia, Myeloid, Chronic-PhaseProto-Oncogene Proteins c-kitDrug Resistance, NeoplasmK562 CellsProtein-Tyrosine KinasesReceptor, Platelet-Derived Growth Factor alphaBlast CrisisOncogene Proteins v-ablPhiladelphia ChromosomeThiazolesCytogenetic AnalysisLeukemia, Myeloid, Chronic, Atypical, BCR-ABL NegativeProto-Oncogene Proteins c-bcrGastrointestinal NeoplasmsHypereosinophilic SyndromeTreatment OutcomeRemission InductionLeukemia, Myeloid, Accelerated PhaseOrganic Cation Transporter 1Gene Expression Regulation, LeukemicMutationCell Line, TumorReceptors, Platelet-Derived Growth FactorPrecursor Cell Lymphoblastic Leukemia-LymphomaPhosphorylationDisease-Free SurvivalApoptosisHarringtoninesDose-Response Relationship, DrugInterferon-alphaCell ProliferationEnzyme InhibitorsNeoplasm, ResidualSignal TransductionChromosomes, Human, Pair 9DermatofibrosarcomaDrug Administration ScheduleAntineoplastic Combined Chemotherapy Protocolssrc-Family KinasesPyrrolesDisease ProgressionTime FactorsGenes, sisDrug SynergismIn Situ Hybridization, FluorescenceTreatment FailureMuscle CrampFibromatosis, AggressiveReverse Transcriptase Polymerase Chain ReactionSTAT5 Transcription Factorsrc Homology DomainsMastocytosis, SystemicLeukemiaInhibitory Concentration 50Oncogene Proteins, FusionProto-Oncogene Proteins c-crkHematopoietic Stem CellsSurvival AnalysisChromosomes, Human, Pair 22Survival RateDrug MonitoringRNA, MessengerHypopigmentationSalvage TherapyPrognosisCytarabineNeoplastic Stem CellsTumor Cells, CulturedTranslocation, GeneticCytogeneticsCell Transformation, NeoplasticBiomarkers, PharmacologicalDNA Mutational AnalysisRNA, NeoplasmHydroxyureaDrug ApprovalAntigens, CD34IndolesRecurrenceCell SurvivalProto-Oncogene Proteins c-sismRNA Cleavage and Polyadenylation FactorsPlatelet-Derived Growth FactorFollow-Up StudiesBone MarrowCell LineBlotting, WesternAdministration, OralAdaptor Proteins, Signal TransducingNeoplasm Proteins