Case Report
Facial Swelling as a Primary Manifestation of Multiple Myeloma
Table 3
Immunoglobulin assessment.
| Parameter | Value (SI) | Reference range |
| IgG | 617 mg/dL | 751–1560 mg/dL | IgM | 69.3 mg/dL | 40.0–230.0 mg/dL | IgA | 3000 mg/dL |
82.0–453.0 mg/dL | Kappa free light chain | 3.7 mg/L | 3.3–19.4 mg/L | Lambda free light chain | 16.9 mg/L | 5.7–26.3 mg/L | Kappa lambda ratio | 1 : 5 | 1 : 1.5 | Serum beta-2 microglobulin | 2.74 mg/L | 0.8–2.4 mg/L |
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