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Table 1 Laboratory values

From: Multiple endocrine neoplasia type 1 presenting with concurrent insulinoma and prolactinoma in early-adolescence

Lab

Conventional

SI

Insulin

13.6 μIU/mL at glucose 52 mg/dL

94.5 pmol/L @ glucose 2.89 mmol/L

11.1 μIU/mL at glucose 48 mg/dL

79.6 pmol/L @ glucose 2.66 mmol/L

C peptide

2.7 ng/mL

0.9 nmol/L

Pro-insulin

 

18.1 pmol/L

beta-hydroxybutyrate

0.6 mg/dL

57.64 μmol/L

8 am Cortisol

2.1 μg/dL

58 nmol/L

8 am ACTH

30 pg/mL

6.6 pmol/L

TSH

2.169 mIU/mL

2.169 mIU/mL

Free T4

0.5 ng/dL

6.44 pmol/L

Cortisol s/p cosyntropin

1.3, 12, and 14.9 μg/dL pre-, 30- and 60-min post-cosyntropin

35.9, 331, 411.2 nmol/L pre-, 30- and 60-min post-cosyntropin

Prolactin

842.2 ng/mL

36.6 nmol/L