Paraprotein and Beta 2 -Microglobulin Analyses in Multiple Myeloma -Do we Need to Monitor both?

Sinclair, D.; Cranfield, T. and Mary Ganczakowski

Clinical Laboratory 49(3-4): 129-134

2003


ISSN/ISBN: 1433-6510
PMID: 12705694
Document Number: 9551
The relationship between serum paraprotein and beta2-microglobulin (B2m) levels was studied in serial samples from 41 patients with myeloma. A positive correlation coefficient was found in 70.7% of myeloma patients indicating that no extra information was gained from measuring both analytes routinely. As a result, the workload for B2m fell without any diminution in clinical service.

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Paraprotein and Beta 2 -Microglobulin Analyses in Multiple Myeloma -Do we Need to Monitor both?