dysgammaglobulinemia

[ dĭs-găm′ə-glŏb′yə-lə-nēmē-ə ]

n.

A disorder involving an abnormality in the structure, distribution, or frequency of serum gamma-globulins.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.