Patient 2: serial biochemistries
| Times the URL | 7/23/2019 urine | 7/23/2019 plasma | 9/13/2019 plasma | Normal values* pg/mL [μg/24h] |
|---|---|---|---|---|
| Normetanephrine | 1.8 [683] | 0.2 (25) | 0.5 (58) | 18–112 [103–390] |
| Metanephrine | 1.1 [204] | 0.4 (22) | 0.3 (18) | 12–61 [35–180] |
| Norepinephrine | 0.7 [56] | 0.3 (191) | 0.3 (251) | 112–750 [15–80] |
| Dopamine | 1.2 [462] | U | U | 0–29 [65–400] |
| Epinephrine | 0.1 [1.7] | U | U | 0–50 [< 21] |
| Chromogranin A | 1.0 (92) | [< 93] |
Elevated values are bolded. * Note fractionated plasma values (e.g., fractionated metanephrines) are provided in picograms per milliliter in parenthesis (pg/mL) while 24-hour urine values are provided in micrograms over 24 hours in brackets [μg/24h]. Blank cells indicate an absence of laboratory data for the respective time point. URL: upper reference limit; U: undetectable/below the lower limit of the reference range