MicrosurgeryProctoscopyColonic NeoplasmsAdenoma, VillousLaser TherapySpisulaRectal NeoplasmsNeoplasmsLasers, GasNatural Orifice Endoscopic SurgeryHT29 CellsAnal CanalAndrologyNeurosurgeryCell Line, TumorVasovasostomyGene Expression Regulation, NeoplasticNeurosurgical ProceduresColorectal NeoplasmsOrgan Sparing TreatmentsAdenomaSurgery, Computer-AssistedRadiosurgeryColon, DescendingAmputation, TraumaticLasersEarly Detection of CancerLaryngeal NeoplasmsAdenocarcinomaPituitary IrradiationMice, NudeNeoplasm StagingHCT116 CellsAntineoplastic AgentsBreast NeoplasmsTreatment OutcomeLung NeoplasmsRetrospective StudiesSurgical InstrumentsNeoplasm InvasivenessProstatic NeoplasmsLaryngoscopyTumor Markers, BiologicalNeoplasm ProteinsOvarian NeoplasmsNeuroma, AcousticNeoplasm MetastasisGene Expression ProfilingReplantationParticle AcceleratorsCell ProliferationFallopian Tube DiseasesApoptosisReconstructive Surgical ProceduresTumor Cells, CulturedNeurilemmomaFollow-Up StudiesSurgical FlapsStomach NeoplasmsReverse Transcriptase Polymerase Chain ReactionMeningiomaPrognosisNeoplasm Recurrence, LocalRNA, MessengerCarcinomaAzoxymethaneMutationXenograft Model Antitumor AssaysDNA MethylationColon, SigmoidEquipment DesignGenetic Predisposition to DiseaseBlotting, WesternDrug Resistance, NeoplasmNeoplasm TransplantationPancreatic NeoplasmsSpinal Cord Neoplasms