Table 1.

Laboratory test results

Test	Value	Reference Range
Haemoglobin	9.8 g/dl	13–17.7 g/dl
Haematocrit	32.4%	37.5–51%
Red blood cells	4.99×106/μl	4.14–5.8×106/μl
White blood cells	8.1×103/μl	3.4–10.8×103/μl
Platelets	307×103/μl	150–450×103/μl
Mean corpuscular volume	65 fl	79–97 fl
Red cell distribution width	18.7%	11.6–15.4%
Sodium	136 mEq/l	134–144 mEq/l
Potassium	4.5 mEq/l	3.5–5.2 mEq/l
Chloride	98 mEq/l	96–106 mEq/l
Bicarbonate	23 mEq/l	20–29 mEq/l
Blood glucose	93 mg/dl	65–99 mg/dl
Blood urea nitrogen	18 mg/dl	6–24 mg/dl
Creatinine	0.91 mg/dl	0.76–1.27 mg/dl
Calcium	9.4 mg/dl	8.7–10.2 mg/dl
Total protein	8.8 g/dl, repeat 9.3 g/dl	6–8.5 g/dl
Albumin	4.3 g/dl	3.8–4.9 g/dl
Globulin total	4.5 g/dl, repeat 5 g/dl	1.5–4.5 g/dl
Gamma globulin	3.8 g/dl	0.4–1.8 g/dl
M-spike	Not observed	Not observed
IgG	4,049 mg/dl	603–1,613 mg/dl
IgM	281 mg/dl	20–172 mg/dl
IgA	229 mg/dl	90–386 mg/dl
Bilirubin, total	1 mg/dl, repeat 2.1 mg/dl	0–1.2 mg/dl
Alkaline phosphatase	48 U/l, repeat 29 U/l	39–117 U/l
Aspartate aminotransferase	137 U/l, repeat 371 U/l	0–40 U/l
Alanine aminotransferase	106 U/l, repeat 246 U/l	0–44 U/l
Gamma-glutamyl transferase	655 U/l	0–65 U/l
Prothrombin time	10.4 seconds	9.1–12 seconds
International Normalized Ratio	1	0.8–1.2
Partial thromboplastin time	28 seconds	24–33 seconds
Total iron binding capacity	271 μg/dl	250–450 μg/dl
Iron	222 μg/dl	38–169 μg/dl
Iron saturation	82%	15–55%
Ferritin	860 ng/ml, repeat 3,275 ng/ml	30–400 ng/ml
Erythrocyte sedimentation rate	66 mm/hr	0–30 mm/hr
Haemoglobin A1c	5.9%	4.8–5.6
Anti-smooth muscle antibodies	83 units	Positive >30 units
Anti-mitochondrial antibodies	174.5 units	Positive >24.9 units
Anti-double-stranded DNA antibodies	14 IU/ml	Positive >9 IU/ml
Anti-soluble liver antigen antibodies	4.4 units	Negative 0–20 units
Anti-liver-kidney microsomal antibodies	<20.1 units	Negative 0–20 units
Antinuclear antibodies	Negative	Negative
Atypical P-ANCA	Negative	Negative