Dysgammaglobulinemia | |
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Schematic diagram of the basic unit of immunoglobulin (antibody) | |
Pronunciation |
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Specialty | Hematology |
Types | Selective immunoglobulin A deficiency, Selective IgE deficiency disease, IgG deficiency, and Isolated primary immunoglobulin M deficiency. |
Dysgammaglobulinemia is a type of immune disorder characterized by a reduction in some types of gamma globulins, resulting in heightened susceptibility to some infectious diseases where primary immunity is antibody based.[1]
It is distinguished from hypogammaglobulinemia, which is a reduction in all types of gamma globulins.[2]
There are four main types of dysgammaglobulinemia.[3]