Case Report

Facial Swelling as a Primary Manifestation of Multiple Myeloma

Table 3

Immunoglobulin assessment.

ParameterValue (SI)Reference range

IgG617 mg/dL751–1560 mg/dL
IgM69.3 mg/dL40.0–230.0 mg/dL
IgA3000 mg/dL 82.0–453.0 mg/dL
Kappa free light chain3.7 mg/L3.3–19.4 mg/L
Lambda free light chain16.9 mg/L5.7–26.3 mg/L
Kappa lambda ratio1 : 51 : 1.5
Serum beta-2 microglobulin2.74 mg/L0.8–2.4 mg/L