Light-Chain Multiple Myeloma in a Cat
نویسندگان
چکیده
منابع مشابه
Serum Free Light-chain Assay for the Diagnosis, Management, and Prognosis of Multiple Myeloma
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...
متن کامل[Biclonal light chain gammopathy in multiple myeloma--a case report].
A 74-year-old woman was admitted to our hospital in March 1998 for low-back pain. In 1990, she had a chemotherapy for diffuse mixed cell lymphoma. Biochemical and serologic assays revealed a total protein level of 9.7 g/dl and an IgG level of 4,530 mg/dl. Immunoelectrophoresis showed monoclonal IgG protein associated with two monoclonal kappa and lambda light chain components. Bone marrow exami...
متن کاملImmunoglobulin heavy and light chain isotypes in multiple myeloma patients.
The frequency of expression of immunoglobulin (Ig) light and heavy chain isotypes was analyzed in myeloma proteins (M-proteins) from sera of 40 Indian patients with clinically established multiple myeloma. Patients samples were screened by a combination of electrophoresis, immunoelectrophoresis (IEP) and ELISA techniques in this study. We found that majority of the myeloma proteins (58%) were o...
متن کاملLight chain multiple myeloma: an evaluation of its biochemical investigations.
Multiple myeloma is a type of plasma cell dyscrasia, characterised by presence of paraprotein or monoclonal (M)-protein in serum or urine. The M-protein may consist of an intact immunoglobulin, the heavy chain only or the light chain only. The latter, designated as light chain multiple myeloma (LCMM) makes up almost 20% of myelomas. Clinical manifestation is often heralded by hypercalcaemia, re...
متن کاملMonitoring IgA multiple myeloma: immunoglobulin heavy/light chain assays.
BACKGROUND The use of electrophoresis to monitor monoclonal immunoglobulins migrating in the β fraction may be difficult because of their comigration with transferrin and complement proteins. METHODS Immunoassays specific for IgGκ, IgGλ, IgAκ, IgAλ, IgMκ, and IgMλ heavy/light chain (HLC) were validated for use in the clinical laboratory. We assessed sample stability, inter- and intraassay var...
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ژورنال
عنوان ژورنال: Journal of Veterinary Diagnostic Investigation
سال: 2007
ISSN: 1040-6387,1943-4936
DOI: 10.1177/104063870701900421