Leydig Cell TumorLeydig CellsSertoli Cell TumorTesticular NeoplasmsSertoli CellsSertoli-Leydig Cell TumorTestisSeminomaAdrenal GlandsDiethylstilbestrolTestosteroneGranulosa Cell TumorGiant Cell Tumor of BoneDog DiseasesAromataseGiant Cell TumorsSperm CountNeoplasms, Germ Cell and EmbryonalAdrenal CortexNeoplasms, ExperimentalGranular Cell TumorSeminiferous TubulesAdrenal MedullaImmunohistochemistrySperm HeadAdrenal Gland NeoplasmsSpermatogenesisAdrenal Gland DiseasesGerminomaChorionic GonadotropinSperm Capacitation3-Hydroxysteroid DehydrogenasesLuteinizing HormoneAdrenal InsufficiencyReceptors, LHMesylatesSeminiferous Epithelium