![Frontiers | Can urine studies be replaced by serum free light chains measurements to assign responses in multiple myeloma patients? Frontiers | Can urine studies be replaced by serum free light chains measurements to assign responses in multiple myeloma patients?](https://www.frontiersin.org/files/Articles/1056293/fonc-12-1056293-HTML-r1/image_m/fonc-12-1056293-g001.jpg)
Frontiers | Can urine studies be replaced by serum free light chains measurements to assign responses in multiple myeloma patients?
![Serum immunoglobulin free light chains and their association with clinical phenotypes, serology and activity in patients with IgG4-related disease | Scientific Reports Serum immunoglobulin free light chains and their association with clinical phenotypes, serology and activity in patients with IgG4-related disease | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41598-021-81321-5/MediaObjects/41598_2021_81321_Fig1_HTML.png)
Serum immunoglobulin free light chains and their association with clinical phenotypes, serology and activity in patients with IgG4-related disease | Scientific Reports
Comparison of serum free light chain and urine electrophoresis for the detection of the light chain component of monoclonal immunoglobulins in light chain and intact immunoglobulin multiple myeloma | Haematologica
![JCM | Free Full-Text | The Role of Light Kappa and Lambda Chains in Heart Function Assessment in Patients with AL Amyloidosis JCM | Free Full-Text | The Role of Light Kappa and Lambda Chains in Heart Function Assessment in Patients with AL Amyloidosis](https://www.mdpi.com/jcm/jcm-10-01274/article_deploy/html/images/jcm-10-01274-g001.png)
JCM | Free Full-Text | The Role of Light Kappa and Lambda Chains in Heart Function Assessment in Patients with AL Amyloidosis
![Serum free light chain assays not total light chain assays are the standard of care to assess Monoclonal Gammopathies - ScienceDirect Serum free light chain assays not total light chain assays are the standard of care to assess Monoclonal Gammopathies - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S151684841500170X-gr1.jpg)
Serum free light chain assays not total light chain assays are the standard of care to assess Monoclonal Gammopathies - ScienceDirect
![PDF] Serum free light chain ratio, total kappa/lambda ratio, and immunofixation results are not prognostic factors after stem cell transplantation for newly diagnosed multiple myeloma. | Semantic Scholar PDF] Serum free light chain ratio, total kappa/lambda ratio, and immunofixation results are not prognostic factors after stem cell transplantation for newly diagnosed multiple myeloma. | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/92e61d19dc92e499c7b7b01818ac923837d9f518/2-Table2-1.png)
PDF] Serum free light chain ratio, total kappa/lambda ratio, and immunofixation results are not prognostic factors after stem cell transplantation for newly diagnosed multiple myeloma. | Semantic Scholar
![Different roles of urinary light chains and serum light chains as potential biomarkers for monitoring disease activity in systemic lupus erythematosus [PeerJ] Different roles of urinary light chains and serum light chains as potential biomarkers for monitoring disease activity in systemic lupus erythematosus [PeerJ]](https://dfzljdn9uc3pi.cloudfront.net/2022/13385/1/fig-1-full.png)
Different roles of urinary light chains and serum light chains as potential biomarkers for monitoring disease activity in systemic lupus erythematosus [PeerJ]
![A new free light chain immunoassay shows advantages in the classification and in the follow-up of patients with paraproteinemia compared to a nephelometric assay A new free light chain immunoassay shows advantages in the classification and in the follow-up of patients with paraproteinemia compared to a nephelometric assay](https://www.oatext.com/img/HMO-4-195-g003.gif)
A new free light chain immunoassay shows advantages in the classification and in the follow-up of patients with paraproteinemia compared to a nephelometric assay
Association between urinary free light chains and progression to end stage renal disease in chronic kidney disease | PLOS ONE
![Viruses | Free Full-Text | Urine and Free Immunoglobulin Light Chains as Analytes for Serodiagnosis of Hantavirus Infection Viruses | Free Full-Text | Urine and Free Immunoglobulin Light Chains as Analytes for Serodiagnosis of Hantavirus Infection](https://www.mdpi.com/viruses/viruses-11-00809/article_deploy/html/images/viruses-11-00809-g002.png)
Viruses | Free Full-Text | Urine and Free Immunoglobulin Light Chains as Analytes for Serodiagnosis of Hantavirus Infection
![Measuring Serum Free Light Chains (FLC) Improves Diagnosis and Prognosis for Patients with Monclonal Gammopathies - Warde Medical Laboratory Measuring Serum Free Light Chains (FLC) Improves Diagnosis and Prognosis for Patients with Monclonal Gammopathies - Warde Medical Laboratory](https://wardelab.com/wp-content/uploads/2020/06/18_2_4.jpg)
Measuring Serum Free Light Chains (FLC) Improves Diagnosis and Prognosis for Patients with Monclonal Gammopathies - Warde Medical Laboratory
Phenotyping Polyclonal Kappa and Lambda Light Chain Molecular Mass Distributions in Patient Serum Using Mass Spectrometry | Journal of Proteome Research
![International Myeloma Working Group guidelines for serum-free light chain analysis in multiple myeloma and related disorders | Leukemia International Myeloma Working Group guidelines for serum-free light chain analysis in multiple myeloma and related disorders | Leukemia](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fleu.2008.307/MediaObjects/41375_2009_Article_BFleu2008307_Fig1_HTML.jpg)
International Myeloma Working Group guidelines for serum-free light chain analysis in multiple myeloma and related disorders | Leukemia
![Viruses | Free Full-Text | Urine and Free Immunoglobulin Light Chains as Analytes for Serodiagnosis of Hantavirus Infection Viruses | Free Full-Text | Urine and Free Immunoglobulin Light Chains as Analytes for Serodiagnosis of Hantavirus Infection](https://www.mdpi.com/viruses/viruses-11-00809/article_deploy/html/images/viruses-11-00809-g003.png)
Viruses | Free Full-Text | Urine and Free Immunoglobulin Light Chains as Analytes for Serodiagnosis of Hantavirus Infection
![Cerebrospinal fluid kappa free light chains as biomarker in multiple sclerosis—from diagnosis to prediction of disease activity | SpringerLink Cerebrospinal fluid kappa free light chains as biomarker in multiple sclerosis—from diagnosis to prediction of disease activity | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs10354-022-00912-7/MediaObjects/10354_2022_912_Fig1_HTML.png)