Cushing SyndromePituitary ACTH HypersecretionAdrenal Cortex DiseasesAdrenal Gland DiseasesAdrenocorticotropic HormoneCarney Complex17-HydroxycorticosteroidsPituitary NeoplasmsAdrenalectomyACTH-Secreting Pituitary AdenomaAdrenal Gland NeoplasmsPituitary IrradiationHydrocortisoneAdrenal Cortex Function TestsHypophysectomyEsthesioneuroblastoma, OlfactoryParaganglioma, Extra-AdrenalCyclic AMP-Dependent Protein Kinase RIalpha SubunitAdenomaPituitary Function TestsAdrenal GlandsCentral Serous ChorioretinopathyCavernous SinusCorticotropin-Releasing HormoneIatrogenic DiseaseAdrenal CortexAbdominal FatObesity, AbdominalDexamethasoneFatal OutcomePituitary GlandGlucocorticoidsMagnetic Resonance ImagingTomography, X-Ray ComputedRetrospective StudiesFollow-Up Studies