GERALDINE P. SCHECHTER, M.D.
To the editor: Border and Cohen (1) recently reported four cases of renal insufficiency in which renal biopsy was used to make the "clinically silent" diagnosis of multiple myeloma. Although the point was not clearly stated in the paper, the diagnosis was apparently "silent" because of the common failure to appreciate that screening tests for monoclonal immunoglobulin production should include electrophoresis of concentrated urine as well as of serum (2). A paraprotein is usually not detectable by serum electrophoresis in the 15% to 20% of patients with myeloma who have light chain disease. All the patients reported by Border and
Learn more about subscription options.
Register Now for a free account.
SCHECHTER GP. Renal Failure and Multiple Myeloma. Ann Intern Med. 1980;93:643–644. doi: 10.7326/0003-4819-93-4-643_2
Download citation file:
Published: Ann Intern Med. 1980;93(4):643-644.
Copyright © 2017 American College of Physicians. All Rights Reserved.
Print ISSN: 0003-4819 | Online ISSN: 1539-3704
Conditions of Use
This PDF is available to Subscribers Only