1) Gammaglobulinopathy 1) Pathology 
A primary disturbance in immunoglobulin synthesis. ... Biclonal gammopathy, a gammopathy in which the serum contains two distinct monoclonal immunoglobulins. ... Monoclonal gammopathy, any one of a group of disorders due to proliferation of a single clone of lymphoid or plasma cells (visible on electrophoresis as a single peak) and characterised by...
(gam-op´ә-the) abnormal proliferation of the lymphoid cells producing immunoglobulins; the gammopathies include multiple myeloma, macroglobulinemia, and Hodgkin disease. Called also gammaglobulinopathy. monoclonal gammopathies plasma cell dyscrasias.
Type: Term Pronunciation: gă-mop′ă-thē Definitions: 1. A primary disturbance in immunoglobulin synthesis.
[n] - a disturbance in the synthesis of immunoglobulins
gammopathy A primary disturbance in immunoglobulin.