Myelodysplastic SyndromesLeukemia, Myeloid, AcuteAnemia, RefractoryAnemia, Refractory, with Excess of BlastsLeukemiaSyndromeLeukemia, Myelomonocytic, ChronicChromosomes, Human, Pair 5Bone MarrowLeukemia, MyeloidAzacitidineAnemia, SideroblasticKaryotypingChromosome AberrationsPreleukemiaLeukemia, Lymphocytic, Chronic, B-CellMonosomyMyeloproliferative DisordersThalidomideLeukemia, Myelogenous, Chronic, BCR-ABL PositiveCytogenetic AnalysisAcute DiseaseMyelodysplastic-Myeloproliferative DiseasesChromosomes, Human, Pair 7PrognosisPancytopeniaAnemia, AplasticLeukemia, LymphoidTreatment OutcomeLeukemia, ExperimentalChromosome DeletionGranulocyte Precursor CellsBone Marrow CellsPrecursor Cell Lymphoblastic Leukemia-LymphomaNeoplasms, Second PrimaryCytarabineHematopoietic Stem Cell TransplantationCytogeneticsRemission InductionAntimetabolites, AntineoplasticTrisomyBone Marrow DiseasesHematopoietic Stem CellsTransplantation, HomologousAntineoplastic AgentsIron OverloadLeukemia, Radiation-InducedSurvival AnalysisLeukemia Virus, MurineErythrocyte TransfusionHematologic AgentsAntigens, CD34Core Binding Factor Alpha 2 SubunitMutationVidarabineDown SyndromeSurvival RateChelation TherapyHematopoiesisErythropoietinBlood TransfusionBone Marrow ExaminationTransplantation ConditioningIn Situ Hybridization, FluorescenceChromosomes, Human, Pair 8ThrombocytopeniaBlood Cell CountMetabolic Syndrome XFlow CytometryGene Expression Regulation, LeukemicBone Marrow TransplantationGranulocyte Colony-Stimulating FactorImmunophenotypingDisease ProgressionBlast CrisisChromosome DisordersHematologic DiseasesRetrospective StudiesRecurrenceAntineoplastic Combined Chemotherapy ProtocolsAnemia, MacrocyticSweet SyndromeLeukemia, T-CellKaryotypeHematologic NeoplasmsAnemiaMyeloid-Lymphoid Leukemia ProteinLeukemia, Monocytic, AcuteIdarubicinCell Transformation, NeoplasticPrimary MyelofibrosisErythroid Precursor CellsHaploinsufficiencyfms-Like Tyrosine Kinase 3Leukemia, Myeloid, Chronic, Atypical, BCR-ABL NegativeFatal OutcomeRisk FactorsBusulfanDisease-Free SurvivalChromosomes, Human, Pair 20