MicrosurgeryProctoscopyCell Line, TumorGene Expression Regulation, NeoplasticNeoplasmsApoptosisLaser TherapyAdenoma, VillousAntineoplastic AgentsBreast NeoplasmsTumor Cells, CulturedCell ProliferationMice, NudeXenograft Model Antitumor AssaysSpisulaLung NeoplasmsCell CycleCell SurvivalLasers, GasSignal TransductionNatural Orifice Endoscopic SurgeryRNA, MessengerRectal NeoplasmsAnal CanalAndrologyNeurosurgeryVasovasostomyNeurosurgical ProceduresOrgan Sparing TreatmentsColonic NeoplasmsSurgery, Computer-AssistedNeoplasm InvasivenessRadiosurgeryOvarian NeoplasmsLaryngeal NeoplasmsAmputation, TraumaticLasersPituitary IrradiationRNA, Small InterferingEarly Detection of CancerPancreatic NeoplasmsDrug Resistance, NeoplasmSurgical InstrumentsNeoplasm MetastasisLaryngoscopyReverse Transcriptase Polymerase Chain ReactionNeuroma, AcousticNeoplasm ProteinsBlotting, WesternStomach NeoplasmsParticle AcceleratorsAdenomaReplantationFallopian Tube DiseasesReconstructive Surgical ProceduresCell MovementCell DivisionTreatment OutcomeNeurilemmomaSurgical FlapsDrug Screening Assays, AntitumorDown-RegulationMeningiomaTransfectionRetrospective StudiesEquipment DesignNeoplasm TransplantationRNA InterferenceGene Expression ProfilingHCT116 CellsNeoplasm Recurrence, LocalSpinal Cord NeoplasmsMCF-7 CellsTransplantation, HeterologousMeningeal NeoplasmsCell Growth Processes