Prostatic HyperplasiaProstatic DiseasesProstateProstatic NeoplasmsProstatitisProstate-Specific AntigenTransurethral Resection of Prostate5-alpha Reductase InhibitorsSerenoaFinasterideAzasteroidsUrinary Bladder Neck ObstructionHyperplasiaUrinary RetentionLower Urinary Tract SymptomsDoxazosinAdrenergic alpha-1 Receptor AntagonistsUrination DisordersProstatic Intraepithelial NeoplasiaProstatectomyUrodynamicsProstatismCholestenone 5 alpha-ReductaseAdrenergic alpha-AntagonistsUrologyUrinationLaser TherapyReceptors, AndrogenUrologic DiseasesAndrogensDihydrotestosteronePygeumChlormadinone AcetateUrologic Surgical Procedures, Male3-Oxo-5-alpha-Steroid 4-DehydrogenaseInflation, EconomicAdenocarcinomaAllylestrenolImmunohistochemistryErectile DysfunctionTumor Markers, BiologicalTestosteroneAndrostane-3,17-diolNocturiaUrinary CatheterizationDiagnostic Techniques, UrologicalUrethral ObstructionAndrogen Antagonistsalpha 1-AntichymotrypsinDisease ProgressionPhytotherapyOrgan SizeThuliumElectrosurgeryStromal CellsPrazosinGene Expression Regulation, NeoplasticUrinary TractCell Line, TumorNeoplasm GradingBixaceaeUrological AgentsReceptors, Adrenergic, alpha-1Epithelial CellsPlant ExtractsSulfonamidesTreatment OutcomeThioredoxin Reductase 2OrchiectomySensitivity and SpecificityReverse Transcriptase Polymerase Chain ReactionUrinary BladderPhosphodiesterase 5 InhibitorsAcid PhosphataseEndometrial HyperplasiaRNA, MessengerUrethraImmunoenzyme TechniquesCase-Control StudiesCell ProliferationTissue KallikreinsCarbolinesUrinary Bladder, OveractiveTumor Cells, CulturedUltrasonic TherapyNeoplasm StagingEjaculationAdrenergic AntagonistsBlotting, WesternBiopsyEpithelium