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Table 1 Laboratory data

From: Cushing syndrome secondary to ectopic adrenocorticotropic hormone secretion from a Meckel diverticulum neuroendocrine tumor: case report

Variable

On admission

After surgery

Reference range, Adults

Sodium

145

140

135–145 mmol/L

Potassium

1.9

3.7

3.5–4.5 mmol/L

HCO3

33

26

24–32 mmol/L

Blood glucose

124

82

70–100 mg/dl

HbA1c

8.2

 

<6 %

Plasma cortisol

>61.4

8

6.2–19.4 μg/dl

Plasma cortisol After 1 mg DXM O/N

>61.4

 

6.2–19.4 μg/dl

After 8 mg 2-d DXM test

>61.4

 

6.2–19.4 μg/dl

24 h-urinary cortisol

736.8

 

58–403 μg/24 h

After 8 mg 2-d DXM test

13300

 

58–403 μg/24 h

ACTH

487

18

3–66 pg/ml

Chromogranin A

229

42

20–125 ng/ml

5HIAA

17

 

1–10 mg/24 h

NSE

33

27

0–12 ng/ml

Serotonin

188

 

40–400 ng/ml