Variable, mean (SD) | Cushing’s disease (n = 26) | Ectopic ACTH (n = 3) | Overall (n = 29) |
---|---|---|---|
ACTH, pg/mL | 54.5 (33.6) | 180.0 (158.0) | 67.5 (65.6) |
24 h UFC, μg/24 h | 144.9 (153.2) | 3158.4 (3625.3) | 456.6 (1353.5) |
Serum cortisol, μg/dL | 21.1 (5.8) | 44.5 (16.9) | 23.5 (10.2) |
Late-night salivary cortisol, μg/dL | 0.31 (0.32) | 2.5 (2.4) | 0.56 (1.0) |