Leydig Cell TumorLeydig CellsSertoli Cell TumorTesticular NeoplasmsSertoli CellsPituitary-Adrenal SystemSertoli-Leydig Cell TumorHypothalamo-Hypophyseal SystemCyanoketoneTestisPituitary GlandSeminomaAdrenocorticotropic HormoneHydrocortisoneAdrenal GlandsCorticotropin-Releasing HormonePituitary NeoplasmsDiethylstilbestrolTestosteroneCorticosteroneGranulosa Cell TumorGiant Cell Tumor of BoneDog DiseasesPituitary Gland, AnteriorAromataseGiant Cell TumorsAdrenal CortexNeoplasms, Germ Cell and EmbryonalNeoplasms, ExperimentalStress, PsychologicalGranular Cell TumorAdrenal MedullaSeminiferous TubulesImmunohistochemistryAdrenal Gland NeoplasmsLuteinizing HormoneSpermatogenesisAdrenal Gland DiseasesPituitary DiseasesGerminomaChorionic GonadotropinPituitary Hormones3-Hydroxysteroid DehydrogenasesAdrenal InsufficiencyReceptors, LHMesylatesFollicle Stimulating HormonePituitary ApoplexySeminiferous Epithelium