| Laboratory test . | Result (reference range) . |
|---|---|
| Serum midnight cortisol | 17.3 mcg/dL (<1.8; >7.5 indicative of hypercortisolemia) |
| 24-hour urine free cortisol | 196 mcg/24h (3.5-45) |
| Suppression in 24-hour urine free cortisol on day-6 of the Liddle test compared to baseline urine free cortisol | 17% (>90%) |
| ACTH | <5 pg/mL (5-46) |
| Plasma renin activity | 1.06 ng/mL/h (mean 1.9) |
| Plasma aldosterone concentration | 2 ng/dL (≤21) |
| 24-hour urine metanephrines | 101 mcg/24h (30-18 [normotensive]; <400 [hypertensive]) |
| 24-hour urine normetanephrine | 380 mcg/24h (111-419 [normotensive]; <900 [hypertensive]) |
| 24-hour urine total metanephrine | 481 mcg/24h (149-535 [normotensive]; <1300 [hypertensive]) |
| Laboratory test . | Result (reference range) . |
|---|---|
| Serum midnight cortisol | 17.3 mcg/dL (<1.8; >7.5 indicative of hypercortisolemia) |
| 24-hour urine free cortisol | 196 mcg/24h (3.5-45) |
| Suppression in 24-hour urine free cortisol on day-6 of the Liddle test compared to baseline urine free cortisol | 17% (>90%) |
| ACTH | <5 pg/mL (5-46) |
| Plasma renin activity | 1.06 ng/mL/h (mean 1.9) |
| Plasma aldosterone concentration | 2 ng/dL (≤21) |
| 24-hour urine metanephrines | 101 mcg/24h (30-18 [normotensive]; <400 [hypertensive]) |
| 24-hour urine normetanephrine | 380 mcg/24h (111-419 [normotensive]; <900 [hypertensive]) |
| 24-hour urine total metanephrine | 481 mcg/24h (149-535 [normotensive]; <1300 [hypertensive]) |
| Laboratory test . | Result (reference range) . |
|---|---|
| Serum midnight cortisol | 17.3 mcg/dL (<1.8; >7.5 indicative of hypercortisolemia) |
| 24-hour urine free cortisol | 196 mcg/24h (3.5-45) |
| Suppression in 24-hour urine free cortisol on day-6 of the Liddle test compared to baseline urine free cortisol | 17% (>90%) |
| ACTH | <5 pg/mL (5-46) |
| Plasma renin activity | 1.06 ng/mL/h (mean 1.9) |
| Plasma aldosterone concentration | 2 ng/dL (≤21) |
| 24-hour urine metanephrines | 101 mcg/24h (30-18 [normotensive]; <400 [hypertensive]) |
| 24-hour urine normetanephrine | 380 mcg/24h (111-419 [normotensive]; <900 [hypertensive]) |
| 24-hour urine total metanephrine | 481 mcg/24h (149-535 [normotensive]; <1300 [hypertensive]) |
| Laboratory test . | Result (reference range) . |
|---|---|
| Serum midnight cortisol | 17.3 mcg/dL (<1.8; >7.5 indicative of hypercortisolemia) |
| 24-hour urine free cortisol | 196 mcg/24h (3.5-45) |
| Suppression in 24-hour urine free cortisol on day-6 of the Liddle test compared to baseline urine free cortisol | 17% (>90%) |
| ACTH | <5 pg/mL (5-46) |
| Plasma renin activity | 1.06 ng/mL/h (mean 1.9) |
| Plasma aldosterone concentration | 2 ng/dL (≤21) |
| 24-hour urine metanephrines | 101 mcg/24h (30-18 [normotensive]; <400 [hypertensive]) |
| 24-hour urine normetanephrine | 380 mcg/24h (111-419 [normotensive]; <900 [hypertensive]) |
| 24-hour urine total metanephrine | 481 mcg/24h (149-535 [normotensive]; <1300 [hypertensive]) |
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