Table 1.

Laboratory tests.

Laboratory Test	Reference Value	Patient Data	Laboratory Test	Reference Value	Patient Data
Calcium	4.61–5.17 mg/dL	4.98	CA 15-3	0–32.4 U/mL	12.4
Magnesium	1.6–2.5 mg/dL	1.94	CA 19-9	0–30.9 IU/mL	7.29
PTH	15–65 pg/mL	18.22	CEA	0–2.5 ng/mL	<0.01
Procalcitonin	0.05–0.5 ng/mL	<0.12	CA 125	1.9–16.3 U/mL	11.3
25-hydroxy vitamin D	30–100 ng/mL	15.4	CK-MB	0–24 U/L	8.92
β−CTX	≤0.573 ng/mL	0.68	Rheumatoid factor	<14 IU/mL	6
BSAP	3–19 μg/L	11.6	Antithyroglobulin antibody	≤115 IU/mL	13.58
Osteocalcin	11–43 ng/mL	13	Anti-dsDNA antibody	<100 IU/mL	<10
Alkaline phosphatase	204.59 U/L	0–800 U/L	Antinuclear antibody	<1/80	<1/80
Fibrinogen	200–400 mg/dL	527 mg/dl	CIC	<20 RU/mL	5.404
ESR	2–20 mm/hour	80	ACE	12–68 U/L	45
CRP	0.1–4.1 mg/L	61.8	CAL	<9.82 pg/mL	0.528

PTH: parathyroid hormone; β-CTX: beta isomer of C-terminal telopeptide of type 1 collagen; BSAP: bone-specific alkaline phosphatase; ESR: erythrocyte sedimentation rate; CRP: C-reactive protein; CA: carbohydrate antigen; CEA: carcinoembryonic antigen; CK-MB: creatine kinase-MB; CIC: circulating immune complexes; ACE: angiotensin-converting enzyme; and CAL: monoclonal antibody.