Granulosa Cell TumorGastrointestinal Stromal TumorsSex Cord-Gonadal Stromal TumorsGranulosa CellsSertoli Cell TumorStromal CellsProto-Oncogene Proteins c-kitGastrointestinal NeoplasmsOvarian NeoplasmsBenzamidesThecomaPiperazinesPyrimidinesFollicle Stimulating HormoneOvaryReceptor, Platelet-Derived Growth Factor alphaOvarian FollicleTumor Markers, BiologicalSpinal CordCalbindin 2ProgesteroneCells, CulturedImmunohistochemistryTumor BurdenFibrous Dysplasia, MonostoticUterine NeoplasmsCell Line, TumorLuteinizationTumor Necrosis Factor-alphaFollicular AtresiaAromataseCholesterol Side-Chain Cleavage EnzymeEstradiolNeprilysinRNA, MessengerSpinal Cord InjuriesChorionic GonadotropinReceptors, FSHOvulationVimentinMesenchymomaCell ProliferationAntineoplastic AgentsLuteinizing HormoneReverse Transcriptase Polymerase Chain ReactionGonadotropins, EquineEndometrial Stromal TumorsWilms TumorS100 Calcium Binding Protein GMART-1 AntigenReceptors, LHSignal TransductionCarcinoid TumorTheca CellsNeoplasms, ExperimentalGenes, Tumor SuppressorGonadotropinsMutationInhibinsSarcoma, Endometrial StromalNephroma, MesoblasticTumor Suppressor Protein p53Neoplasms, Multiple PrimaryCyclic AMPMitotic IndexDuodenal NeoplasmsTomography, X-Ray ComputedSulfur RadioisotopesTumor MicroenvironmentSteroidsStomach NeoplasmsPyrrolesBucladesineNeoplasm MetastasisNeuroendocrine TumorsTumor Suppressor ProteinsEpithelioid CellsJejunal NeoplasmsRats, Sprague-DawleyTreatment OutcomeBrain NeoplasmsAdenocarcinomaIntestinal NeoplasmsNeoplasms, Connective TissueIleal NeoplasmsApoptosisMolecular Sequence DataBase SequenceNeoplasm ProteinsGene Expression RegulationLeiomyosarcoma