NILAI RUJUKAN FREE LIGHT CHAIN SERUM DENGAN IMUNOTURBIDIMETRI
نویسندگان
چکیده
منابع مشابه
Serum Free Light Chain Analysis
In healthy individuals, plasma cells originating from the bone marrow produce immunoglobulin molecules composed of two heavy chains and two light chains. There are two types of light chains in humans. The κ light chains are encoded by the immunoglobulin κ locus on chromosome 2 and λ light chains are encoded by the immunoglobulin λ locus on chromosome 22 [1]. During B lymphocyte development, the...
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In recent decades, new serum biomarkers have been developed for routine laboratory practice, such as assaying serum free light chains and more recently, assaying immunoglobulin heavy and light chain isotypes (Hevylite). In this work, we highlight the interest of new biomarkers (Hevylite Test) in the management of monoclonal gammopathies because of the technical advantages it confers and the se...
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This study aims to guide the integration of serum free light chain (sFLC) tests into clinical practice, including a new rapid test (Seralite® ). Blood and urine analysis from 5573 newly diagnosed myeloma patients identified 576 light chain only (LCO) and 60 non-secretory (NS) cases. Serum was tested by Freelite® and Seralite® at diagnosis, maximum response and relapse. 20% of LCO patients had u...
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For more than 150 years, the presence of Bence Jones protein [immunoglobulin free light chains (FLCs)] in the urine has been an important diagnostic marker for multiple myeloma. Indeed, it was the first cancer test, and 100 years before any others (1 ). Over the last few years, however, interest in FLCs has undergone a renaissance. Development of serum tests for free and free has opened the doo...
متن کاملAnalytical performance of the serum free light chain assay.
BACKGROUND The Freelite system for nephelometric or turbidimetric measurement of serum free light chains (FLCs) has been available since 2001. It has been valuable for the management of patients with oligosecretory myeloma, light chain myeloma and AL amyloidosis. However, there are several limitations of the method. The goal of this study was to evaluate the analytical performance of the FLC as...
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ژورنال
عنوان ژورنال: INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY
سال: 2018
ISSN: 2477-4685,0854-4263
DOI: 10.24293/ijcpml.v18i2.1006