TABLE 1.

Laboratory results.

Parameter	Case	Normal range
Hemoglobin	12.6 g/dl	13–18 g/dl
CRP	6.53 mg/L	0–5 mg/L
ALT	25 UI/L	0–52 UI/L
AST	27 UI/L	6–35 UI/L
LDH	233 UI/L	122–249 UI/L
Creatinine	8.44 mg/L	7–12.6 mg/L
Ca++	90 mg/L	85–110 mg/L
24 h urinary protein	52.1 mg/24 h	<500 mg/24 h
Total protein	61.4 g/L	54–75 g/L
IgG	5.4 g/L	5.3–19.22 g/L
IgM	0.89 g/L	0.20–2.30 g/L
IgD	45.1 mg/L	7.4–131 mg/L
Free light chains Kappa‐serum	5.64 mg/L	3.20–18.40 mg/L
Free light chains Lambda‐serum	6.71 mg/L	6.62–25.20 mg/L
Kappa/Lambda Free light chains ratio	0.84	0.23–1.64