Bone Marrow ExaminationBone MarrowBiopsy, NeedleLymphohistiocytosis, HemophagocyticPancytopeniaHistiocytosis, Non-Langerhans-CellSternumBone Marrow CellsBone Marrow NeoplasmsPneumonia, AspirationRespiratory AspirationLeishmaniasis, VisceralBone Marrow TransplantationFatal OutcomeMultiple MyelomaBiopsySuctionBiopsy, Fine-NeedleAspirations (Psychology)Meconium Aspiration SyndromeBone Marrow DiseasesHematopoietic Stem CellsEndoscopic Ultrasound-Guided Fine Needle AspirationBone Marrow PurgingThyroid NoduleHematopoiesisColony-Forming Units AssayTransplantation, HomologousDeglutition DisordersEndosonographyCytodiagnosisBronchoscopyVacuum CurettageDeglutitionForeign BodiesMice, Inbred C57BLInhalationCell DifferentiationWhole-Body IrradiationTransplantation, AutologousAnemia, AplasticStromal CellsGraft vs Host DiseaseThrombectomyRadiation ChimeraLeukemiaCells, CulturedThyroid NeoplasmsRetrospective StudiesFlow CytometrySensitivity and SpecificityTime FactorsSpleenGranulocytesAntigens, CD34Treatment OutcomeHematopoietic Stem Cell TransplantationMediastinumCell SeparationMegakaryocytesLymphatic DiseasesLeukemia, Myeloid, AcuteLymph NodesDrainageTransplantation ChimeraMyelodysplastic SyndromesLeukocyte CountImmunophenotypingGraft SurvivalCyclophosphamideThyroid GlandUltrasonography, InterventionalBlood Cell CountTomography, X-Ray ComputedTuberculosis, Lymph NodeProspective StudiesMice, Inbred BALB CGranulocyte Colony-Stimulating FactorCell CountLeukemia, MyeloidErythropoiesisLymphoma