Table 2.

Investigations for pheochromocytoma and Cushing syndrome

	Results	Normal range
Urine dopamine	442 nmol/L
Urine 24 hours dopamine	1326 nmol/L	< 3240 nmol/L
Urine epinephrine	40 nmol/L
Urine 24 hours epinephrine	120 nmol/L	< 150 nmol/L
Urine norepinephrine	104 nmol/L
Urine 24 hours norepinephrine	312 nmol/L	< 570 nmol/L
Urine cortisol	68 nmol/L
Urine 24 hours cortisol	204 nmol/L	100–379 nmol/L
Urine metanephrine	105 nmol/L
Urine 24 hours metanephrine	313 nmol/L	< 2000 nmol/L
Urine creatinine	4.68 mmol/L	3.45–2290 mmol/L
Urine 24 hours creatinine	14.04 mmol/L	9–21 mmol/L