Table 1
Adrenal mass functional status
Tests
Patient value
Normal value
24-hour urine metanephrine
3311.0 µg/day
25–312 µg/day
24-hour urine normetanephrine
2207.7 µg/day
35–445 µg/day
Serum cortisol after 1 mg dexamethasone suppression
1.5 µg/dL
<1.8 µg/dL