ImmunophenotypingLymphocytesLymphocyte ActivationFlow CytometryLymphocyte SubsetsT-LymphocytesLymphocyte CountB-LymphocytesAntigens, CDLaser Scanning CytometryAntigens, CD7Antigens, CD19LeukemiaAntigens, CD3Antigens, CD5Antigens, CD45Antigens, CD20Lymphoma, B-CellCD4-Positive T-LymphocytesAntibodies, MonoclonalLymphoma, T-CellLeukemic InfiltrationCD4-CD8 RatioLymphomaSpleenAntigens, SurfaceCell SeparationLeukocyte CountLymph NodesLymphocyte Culture Test, MixedBone MarrowCells, CulturedLeukemia, Prolymphocytic, T-CellT-Lymphocyte SubsetsHematologyCD8-Positive T-LymphocytesLymphocytes, Tumor-InfiltratingIn Situ Hybridization, FluorescenceKiller Cells, NaturalImage CytometryPhytohemagglutininsLymphoma, Mantle-CellAntigens, NeoplasmLymphoma, Non-HodgkinClone CellsB-Lymphocyte SubsetsT-Lymphocytes, CytotoxicImmunohistochemistryLymphocyte TransfusionLymphoproliferative DisordersAntigens, Differentiation, T-LymphocytePseudolymphomaAntigens, CD4LeukocytesTumor Markers, BiologicalPhenotypeCD4 Lymphocyte CountNeprilysinPrecursor Cell Lymphoblastic Leukemia-LymphomaLeukemia, Lymphocytic, Chronic, B-CellConcanavalin AHematologic NeoplasmsAntigens, CD56Leukemia, Hairy CellCytotoxicity, ImmunologicMonocytesHLA-DR AntigensAcute DiseaseMycosis FungoidesLymphatic DiseasesBurkitt LymphomaNeoplasm, ResidualSplenic NeoplasmsPlasma CellsAntigens, Differentiation, B-LymphocyteBlood CellsBone Marrow CellsInterleukin-2Leukemia-Lymphoma, Adult T-CellGene Rearrangement, gamma-Chain T-Cell Antigen ReceptorBone Marrow ExaminationLeukocytes, MononuclearLymphoma, Large B-Cell, DiffuseLeukemia, Myeloid, AcuteAntigens, Thy-1Leukemia, MyeloidAntigens, DifferentiationBiopsy, NeedleImmunoenzyme TechniquesLymphocyte DepletionMitogensPrognosisImmunity, CellularHodgkin DiseaseAntigens, CD34Cell DifferentiationImmunoglobulin Light ChainsTranslocation, GeneticMice, Inbred C57BLReceptors, Lymphocyte Homing