Spinal CordSpinal Cord InjuriesLeukemia, Lymphocytic, Chronic, B-CellLeukemia, LymphoidPrecursor Cell Lymphoblastic Leukemia-LymphomaLeukemiaLeukemia, Myeloid, AcuteSpinal Cord DiseasesSpinal Cord NeoplasmsSpinal Cord CompressionLeukemia, B-CellInjections, SpinalSpinal Cord IschemiaLeukemic InfiltrationAsparaginaseLeukemia, T-CellSpinal NervesSpinal Nerve RootsLeukemia, Myelogenous, Chronic, BCR-ABL PositiveVidarabinePrecursor B-Cell Lymphoblastic Leukemia-LymphomaLeukemia, Biphenotypic, AcuteB-LymphocytesRemission, SpontaneousMethotrexateBone MarrowAnesthesia, SpinalSpinal CanalLymphocytes, NullGene Expression Regulation, LeukemicParaplegiaCytarabineSpinal NeoplasmsVincristine6-MercaptopurineLeukemia, ExperimentalImmunoglobulin Heavy ChainsSpinal DiseasesRemission InductionLeukemia-Lymphoma, Adult T-CellAntineoplastic AgentsMotor NeuronsTime FactorsReceptors, Antigen, B-CellZAP-70 Protein-Tyrosine KinasePrognosisBurkitt LymphomaBrain ChemistryLymphomaSpinal StenosisChlorambucilSpinal Cord RegenerationLeukemia, Hairy CellSpinal FusionRosette FormationAntineoplastic Combined Chemotherapy ProtocolsAnisocoriaTreatment OutcomeChromosomes, Human, 6-12 and XRats, Sprague-DawleyThoracic VertebraeCervical VertebraeKaryotypingPhiladelphia ChromosomeDNA, NeoplasmSpinal InjuriesBrain InjuriesAcute DiseaseCorneal PerforationLymphocytesQuadriplegiaGanglia, SpinalLaminectomyPosterior Horn CellsLeukemia Virus, MurineBlast CrisisBrain NeoplasmsAntibodies, MonoclonalTumor Cells, CulturedT-LymphocytesMuscular Atrophy, SpinalChromosome AberrationsCladribineAntigens, NeoplasmRecurrenceTranslocation, GeneticMolecular Sequence DataLumbosacral RegionAntigens, CD5Base SequenceAntigens, CD38DNA NucleotidylexotransferaseMutationNeuronsCyclophosphamideFusion Proteins, bcr-ablLeukemia, MyeloidFlow CytometryMagnetic Resonance ImagingRecovery of Function