Publication:
The Current Role of the Heavy/Light Chain Assay in the Diagnosis, Prognosis and Monitoring of Multiple Myeloma: An Evidence-Based Approach

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Date

2021-10-30

Authors

Ríos-Tamayo, Rafael
Puig, Noemí
Algarín, Macarena
García de Veas Silva, José Luís
Barbosa, Nuno
Encinas, Cristina
Hernández, José Ángel
Alonso, Rafael
Campos, María Luisa
Rodríguez, Teresa

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MDPI
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Abstract

Despite tremendous progress being made in recent years, multiple myeloma (MM) remains a challenging disease. The laboratory plays a critical role in the overall management of patients. The diagnosis, prognosis, clinical monitoring and evaluation of the response are key moments in the clinical care process. Conventional laboratory methods have been and continue to be the basis of laboratory testing in monoclonal gammopathies, along with the serum free light chain test. However, more accurate methods are needed to achieve new and more stringent clinical goals. The heavy/light chain assay is a relatively new test which can overcome some of the limitations of the conventional methods for the evaluation of intact immunoglobulin MM patients. Here, we report an update of the evidence accumulated in recent years on this method regarding its use in MM.

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Medical Subject Headings::Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans
Medical Subject Headings::Diseases::Neoplasms::Neoplasms by Histologic Type::Neoplasms, Plasma Cell::Multiple Myeloma
Medical Subject Headings::Diseases::Hemic and Lymphatic Diseases::Hematologic Diseases::Blood Protein Disorders::Paraproteinemias
Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Diagnosis::Prognosis
Medical Subject Headings::Chemicals and Drugs::Amino Acids, Peptides, and Proteins::Proteins::Globulins::Serum Globulins::Immunoglobulins::Immunoglobulin Subunits::Immunoglobulin Light Chains
Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Diagnosis::Prognosis
Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Diagnosis
Medical Subject Headings::Diseases::Neoplasms::Neoplasms by Histologic Type::Neoplasms, Plasma Cell

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Multiple myeloma, Heavy/light chain assay, Hevylite, Diagnosis, Prognosis, Monitoring, Mieloma múltiple, Cadenas pesadas de inmunoglobulina, Cadenas ligeras de inmunoglobulina, Inmunoensayo, Procesamiento automatizado de datos, Diagnóstico, Pronóstico, Monitorización del ambiente

Citation

Ríos-Tamayo R, Puig N, Algarín M, García de Veas Silva JL, Barbosa N, Encinas C, et al. The Current Role of the Heavy/Light Chain Assay in the Diagnosis, Prognosis and Monitoring of Multiple Myeloma: An Evidence-Based Approach. Diagnostics. 2021 Oct 30;11(11):2020