Immunoglobulin D (IgD)

Analyte [material]

Immunoglobulin D (IgD) [S]

Reference range, target level, or decision threshold

0.04-0.4 g/L!

Interpretation of results

↑ Polyclonal: chronic inflammation or infection, cirrhosis, AIDS, autoimmune diseases, sarcoidosis, malignancies, hyperimmunoglobulin D syndromes; monoclonal: IgD myeloma (very rare)