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Table 1 Laboratory investigation

From: Acanthosis nigricans in a Chinese girl with FGFR3 K650 T mutation: a case report and literature review

Laboratory (serum) Value Normal range
Alanine transaminase (U/L) 8 7–40
Aspartate aminotransferase (U/L) 16 13–35
Total bilirubin (umol/L) 9.1 5.1–22.2
Direct bilirubin (umol/L) 3.5 0–6.8
Albumin (g/L) 48 35–52
Creatinine (umol/L) 57 18–69
Uric acid (umol/L) 337 150–357
Total cholesterol (mmol/L) 4.03 2.85–5.7
Triglyceride (mmol/L) 0.36 0.45–1.70
HDL-C (mmol/L) 1.38 0.93–1.81
LDL-C (mmol/L) 2.24 < 3.37
Fating glucose (mmol/L) 4.9 3.9–6.1
Fasting insulin (uIU/ml) 13.78 5.2–17.2
HOMA-IR 3.0 < 3.0
Glycosylatedhemoglobin (%) 5.1 4.5–6.3
Homocysteine (umol/L) 10.3 < 15
hsCRP (mg/L) 0.12 0–3.0
Erythrocyte sedimentation rate (mm/h) 5 0–20
Cortisol (ug/dl) 22.06 4–22.3
Testosterone (ng/dl) 17.3 25.6–42.6
DHES (ug/dl) 161.3 17–343
17aOHP (ng/ml) 1.04 0.27–2.9
FT3 (pg/ml) 3.27 1.8–4.1
FT4 (ng/dl) 1.231 0.81–1.89
TSH (uIU/ml) 3.242 0.38–4.34
A-Tg (IU/ml) < 10 < 115
A-TPO (IU/ml) < 5 < 34
  1. Abbreviation: HDL-C high-density lipoprotein cholesterol, LDL-C low-density lipoprotein cholesterol, HOMA-IR homeostasis model assessment of insulin resistance, hsCRP high sensitivity C reactive protein, DHES dehydroepiandrosterone sulfate