SitosterolsProstatePhytosterolsStigmasterolProstatic NeoplasmsCholestanolSterolsXanthomatosisProstate-Specific AntigenCholesterolDesmosterolCholestanesProstatic HyperplasiaReceptors, AndrogenAndrogensAbsorptionCell Line, TumorProstatectomyProstatic Intraepithelial NeoplasiaIntestinal AbsorptionInterleukin-1betaAndrogen AntagonistsLymphatic SystemOrchiectomyBileSqualeneFinasterideLipid Metabolism, Inborn ErrorsBile Acids and SaltsDigital Rectal ExaminationMargarineEstersAdenocarcinomaThoracic Ductbeta 2-Microglobulin5-alpha Reductase InhibitorsCell ProliferationAndrogen-Binding ProteinEsterificationGene Expression Regulation, NeoplasticDihydrotestosteroneAzetidinesSterol O-AcyltransferaseApoptosisTumor Cells, CulturedNeoplasms, Hormone-DependentProstatitisCholesterol, DietaryTumor Markers, BiologicalATP-Binding Cassette TransportersTestosteroneBiopsy, NeedlePhenylthiohydantoinLipoproteinsHypercholesterolemiaMice, NudeChromatography, GasTransurethral Resection of ProstateTime FactorsGlutamate Carboxypeptidase IIAnticholesteremic AgentsRNA, MessengerIntegrin beta3Case-Control StudiesReceptors, Adrenergic, betaDisease ProgressionSignal TransductionCyclodextrinsMicellesReverse Transcriptase Polymerase Chain ReactionImmunohistochemistryTriterpenesNeoplasm GradingDietDoxazosinAnticarcinogenic AgentsXenograft Model Antitumor Assays