Web: | mayocliniclabs.com |
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Email: | mcl@mayo.edu |
Telephone: | 800-533-1710 |
International: | +1 855-379-3115 |
Values are valid only on day of printing. |
Investigating suspected Cushing syndrome (hypercortisolism), when a 24-hour collection is prohibitive (ie, pediatric patients).
Assisting in diagnosing acquired or inherited abnormalities of 11-beta-hydroxy steroid dehydrogenase (cortisol to cortisone ratio)
Diagnosis of pseudo-hyperaldosteronism due to excessive licorice consumption
Test ID | Reporting Name | Available Separately | Always Performed |
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RCTU | Creatinine Conc | No | Yes |
COCOR | Cortisol, Random, U | No | Yes |
RCTU: Enzymatic Colorimetric Assay
COCOR: Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)