An excess of GAMMA-GLOBULINS in the serum due to chronic infections or PARAPROTEINEMIAS.
http://www.has-sante.fr/portail/jcms/c_2742018/fr/quand-prescrire-une-electrophorese-des-proteines-seriques-eps-et-conduite-a-tenir-en-cas-d-une-immunoglobuline-monoclonale 2017 false false false France French scientific and technical information blood protein electrophoresis immunoglobulins hypergammaglobulinemia