Leukemia, Myelomonocytic, ChronicLeukemia, Myelomonocytic, JuvenileLeukemia, Myelomonocytic, AcuteMyelodysplastic SyndromesMyeloproliferative DisordersLeukemia, Myeloid, AcuteLeukemiaPatient Outcome AssessmentAnemia, RefractoryLeukemia, MyeloidKaryotypingScleromyxedemaLeukemia, Myelogenous, Chronic, BCR-ABL PositiveBone MarrowLeukemia, Myeloid, Chronic, Atypical, BCR-ABL NegativeMucinosis, Follicularfms-Like Tyrosine Kinase 3AzacitidineBone Marrow ExaminationMutationJanus Kinase 2Leukemia, Monocytic, AcuteLeukemia, ExperimentalCore Binding Factor Alpha 2 SubunitChromosomes, Human, Pair 7Receptor, Platelet-Derived Growth Factor betaLeukemia, LymphoidLeukemia, Lymphocytic, Chronic, B-CellMyelodysplastic-Myeloproliferative DiseasesGenes, rasPrognosisMonocytesOncogene Proteins, FusionAntimetabolites, AntineoplasticHematopoietic Stem CellsChromosome AberrationsTranslocation, GeneticProto-Oncogene ProteinsCell Transformation, NeoplasticDNA Mutational AnalysisComparative Genomic HybridizationErythrocyte TransfusionDrug TherapyGene Expression Regulation, LeukemicDNA-Binding ProteinsLeukemia Virus, MurineNeurofibromin 1Kaplan-Meier EstimateNuclear ProteinsBone Marrow DiseasesChromosomes, Human, 16-18Precursor Cell Lymphoblastic Leukemia-LymphomaSurvival RateOncogene Proteins v-mybDisease ProgressionCell DifferentiationSurvival AnalysisAcute DiseaseChromosomes, Human, Pair 16Chromosome InversionTumor Cells, CulturedLeukemia, T-Cell