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11-deoxycortisol in serum
Indications:
- component of metyrapone stimulation test
Specimen:
1) serum
2) separate within 1 hours & store frozen
Reference interval:
- adult (0800 hours) 12-158 ng/dL (0.3-4.6 nmol/L)
Increases:
1) chemical interferences:
- metyrapone
2) clinical disorders
a) adrenocortical hyperplasia due to 11-beta hydroxylase deficiency
b) adrenal carcinoma
Decreases:
- chemical interferences:
- glucocorticoids (all)
Related
11-deoxycortisol (Cortodoxone, Cortexolone)
metyrapone stimulation test
General
11-deoxycortisol in body fluid
References
- Clinical Guide to Laboratory Tests, 3rd ed. Teitz ed.,
W.B. Saunders, 1995
- Medical Knowledge Self Assessment Program (MKSAP) 11, American
College of Physicians, Philadelphia 1998
- Panel of 4 tests
Laboratory Test Directory ARUP: 92330
- 11-Deoxycortisol
Laboratory Test Directory ARUP: 92331
- Panel of 5 tests
Laboratory Test Directory ARUP: 2002282
Component-of
11-deoxycortisol/cortisol in serum