UltrasonographyUltrasonography, Doppler, ColorUltrasonography, DopplerUltrasonography, PrenatalTumor Markers, BiologicalTumor BurdenTumor Necrosis Factor-alphaCell Line, TumorEndosonographyWilms TumorUltrasonography, Doppler, DuplexNeoplasms, ExperimentalGenes, Tumor SuppressorCarcinoid TumorUltrasonography, MammarySensitivity and SpecificityUltrasonography, Doppler, PulsedTumor Suppressor Protein p53Tomography, X-Ray ComputedUltrasonography, InterventionalNeuroendocrine TumorsBrain NeoplasmsTumor Suppressor ProteinsLiver NeoplasmsTumor MicroenvironmentUltrasonography, Doppler, TranscranialNeovascularization, PathologicMammary Neoplasms, ExperimentalAdenocarcinomaRetrospective StudiesContrast MediaProspective StudiesNeoplasm MetastasisGastrointestinal Stromal TumorsTreatment OutcomePancreatic NeoplasmsSulfur HexafluorideMagnetic Resonance ImagingTransplantation, HeterologousNeoplasm StagingTime FactorsPredictive Value of TestsReproducibility of ResultsPregnancyXenograft Model Antitumor AssaysCell ProliferationKidney NeoplasmsMice, Inbred BALB COvarian NeoplasmsColonic NeoplasmsAntigens, NeoplasmNeoplasmsNeoplasm ProteinsDisease ProgressionCell DivisionCarcinoma, Ehrlich TumorFibrosarcomaCell Transformation, NeoplasticImaging, Three-DimensionalFollow-Up StudiesMice, Inbred C57BLRNA, MessengerSkin NeoplasmsCarcinoma, HepatocellularGliomaDNA, NeoplasmCarcinoma, Squamous CellMice, SCIDUrographySarcoma, ExperimentalBreast NeoplasmsSignal TransductionBlood Flow VelocityCystsLymphatic MetastasisScrotumReverse Transcriptase Polymerase Chain ReactionRhabdoid TumorMelanoma, ExperimentalFetal DiseasesAdenomaImmunohistochemistryNeoplasm Recurrence, LocalGranulosa Cell TumorMutationDiagnostic ImagingAntibodies, MonoclonalPreoperative CareBiopsyMice, NudeCell LineBiopsy, NeedleMammary Neoplasms, AnimalGastrointestinal NeoplasmsRadiopharmaceuticalsCombined Modality TherapyDisease Models, AnimalPalpationBone NeoplasmsGlioblastoma