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Laboratory diagnostics of patients with MGUS and results of their monitoring in a regional biochemical laboratory within 10 years


Authors: L. Šolcová 1,3;  J. Šimková 1;  V. Maisnar 2
Authors‘ workplace: Oddělení klinické biochemie, ON Trutnov a. s. 1;  IV. interní hematologická klinika, FN a LF UK Hradec Králové 2;  Ústav klinické biochemie a diagnostiky, Fakultní nemocnice Hradec Králové 3
Published in: Klin. Biochem. Metab., 27, 2019, No. 3, p. 112-115

Overview

ted B-cells producing the monoclonal immunoglobulin (MIG). Monoclonal immunoglobulin (M - protein, M – component, paraprotein) consists of both an intact immunoglobulin molecule or also only of the structural component, i.e. light chain kappa or lambda, rarely heavy chain. The basic investigative methods of detection of the monoclonal immunoglobulin belong electrophoresis of serum protein and immunofixation electrophoresis including the determination of free light chains. Our report refers to the actual observation of MGUS (monoclonal gammopathies of uncertain significance) laboratory diagnosed in our regional laboratory and their development over 10 years.

Keywords:

free light chains – monoclonal gammopathy – monoclonal immunoglobulin – immunofixation electrophoresis – mo-noclonal gammopathy of undetermined significance (MGUS).


Sources

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