SplenomegalyPancytopeniaAnemia, Hemolytic, AutoimmuneMyelodysplastic SyndromesAutoimmune Lymphoproliferative SyndromeThrombocytopeniaHepatomegalyPrimary MyelofibrosisLymphohistiocytosis, HemophagocyticPurpura, Thrombocytopenic, IdiopathicHematologic DiseasesLeukopeniaAnemiaSplenectomyBone MarrowNeutropeniaBlood Cell CountSpleenCommon Variable ImmunodeficiencyWaldenstrom MacroglobulinemiaBone Marrow ExaminationPlatelet CountSplenic NeoplasmsAnemia, RefractoryAntibodies, Monoclonal, Murine-DerivedHypersplenismHematopoiesisPreleukemiaAnemia, Refractory, with Excess of BlastsAutoimmune DiseasesThalidomideBone Marrow CellsHematopoietic Stem CellsLymphatic DiseasesTreatment OutcomeSplenic DiseasesImmunophenotypingMurine Acquired Immunodeficiency SyndromeImmunosuppressive AgentsCytogenetic AnalysisFlow CytometryRetrospective StudiesAnemia, AplasticAntineoplastic AgentsKaryotypingMyeloproliferative DisordersTropical MedicinePrognosisSkin Diseases, EczematousAntigens, CD34Leukemia, ProlymphocyticHypertension, PortalLeukemia, ExperimentalAntibodies, MonoclonalHematopoietic Stem Cell TransplantationFriend murine leukemia virusTime FactorsHematopoiesis, ExtramedullaryLeukocytosisChromosome AberrationsSplenic VeinLymphoproliferative DisordersLymphocytosisLeukemia, Hairy CellHistiocytic SarcomaPolycythemia VeraProguanilThrombocytosisMice, Inbred C57BLSurvival RateAnemia, HemolyticJanus Kinase 2Organ SizeGraft vs Host ReactionGammaherpesvirinaeGaucher DiseaseReticulinHypergammaglobulinemiaTherapies, InvestigationalRecombinant ProteinsLeishmaniasis, VisceralLeukemia, Neutrophilic, ChronicAntineoplastic Combined Chemotherapy Protocols