Myeloproliferative DisordersJanus Kinase 2Primary MyelofibrosisPolycythemia VeraThrombocythemia, EssentialMyelodysplastic-Myeloproliferative DiseasesBone Marrow NeoplasmsReceptors, ThrombopoietinNeoplasm TransplantationThrombocytosisLiver TransplantationLeukemia, Myelomonocytic, ChronicLeukemia, Myeloid, Chronic, Atypical, BCR-ABL NegativeTransplantation, HomologousLeukemia, Myelomonocytic, JuvenileKidney TransplantationBone Marrow TransplantationAnemia, RefractoryMyelodysplastic SyndromesMutationHematologic NeoplasmsSplenomegalyProto-Oncogene Proteins c-cblHematopoietic Stem Cell TransplantationPhiladelphia ChromosomeHeart TransplantationTransplantation, AutologousJanus KinasesLeukemia, Myelogenous, Chronic, BCR-ABL PositiveLeukemia, Myeloid, AcuteLung TransplantationMegakaryocyte Progenitor CellsSTAT5 Transcription FactorHematopoietic Stem CellsHematologyNeoplasmsBone MarrowClonal EvolutionStem Cell TransplantationFusion Proteins, bcr-ablTransplantation ConditioningBlast CrisisPancreatic NeoplasmsOrgan TransplantationTreatment OutcomeMutation, MissenseLeukemia, MyeloidGraft SurvivalProtein Kinase InhibitorsGene Knock-In TechniquesAmino Acid SubstitutionDNA Mutational AnalysisMyeloid Progenitor CellsMyelopoiesisAnemia, SideroblasticMegakaryocyte-Erythroid Progenitor CellsLeukemiaGraft RejectionMegakaryocytesPancreas TransplantationCell Transformation, NeoplasticIslets of Langerhans TransplantationTissue DonorsCell ProliferationTransplantationBone Marrow DiseasesPrognosisNeoplasms, Cystic, Mucinous, and SerousTransplantation ImmunologyCell TransplantationDisease ProgressionPoint MutationHematopoiesis, ExtramedullaryTransplantation ChimeraProto-Oncogene ProteinsRetrospective StudiesExonsImmunosuppressive AgentsSignal TransductionMice, Inbred C57BLPyrazolesSkin NeoplasmsTransplantation, IsogeneicGraft vs Host DiseaseTime FactorsDisease Models, AnimalNeoplasms, Multiple PrimaryLiving DonorsTransplantation, HeterotopicCord Blood Stem Cell TransplantationCohort StudiesPhenotypeThrombosisLeukemia, Neutrophilic, ChronicNeoplasms, Second PrimaryHeart-Lung TransplantationPolymerase Chain ReactionItalyLiver NeoplasmsKidney Neoplasms