Reference ranges of late-night salivary cortisol and cortisone measured by LC-MS/MS and accuracy for the diagnosis of Cushing's syndrome.
F PonzettoF SettanniMirko Parasiliti CaprinoF RumboloA NonnatoM RicciardoE AmanteG PrioloS VitaliL AnfossiE ArvatE GhigoR GiordanoG MengozziPublished in: Journal of endocrinological investigation (2020)
LC-MS/MS is the most accurate analytical platform for measuring salivary steroids. Obtained reference intervals are coherent with previously published data and diagnostic accuracy for diagnosis of overt hypercortisolism proved highly satisfactory.