An atypical finding on serum immunofixation: a case report
Given the absence of a discernible M-protein on SIFE, a small κ restriction on urine immunofixation, and a polyclonal increase in κ SFLCs, the patient's condition is being managed as an oligosecretory MM.
Authors
- Ernest Musekwa (ORCID: https://orcid.org/0000-0001-8080-3820)
- Annalise E. Zemlin (ORCID: https://orcid.org/0000-0001-7621-4679)
- Fatima Bibi Fazel (ORCID: https://orcid.org/0000-0003-1398-4259)
- David F. Keren (ORCID: https://orcid.org/0000-0002-4734-6792)
- Marizna Korf (ORCID: https://orcid.org/0000-0003-4023-3856)
- David Murray (ORCID: https://orcid.org/0000-0003-1720-335X)
- Ameerah Davids (ORCID: https://orcid.org/0000-0002-5657-3647)
Institutions
- National Health Laboratory Service (ZA)
- Mayo Clinic (US)
- University of Cape Town (ZA)
- Stellenbosch University (ZA)
- University of Michigan (US)
- Groote Schuur Hospital (ZA)
- Tygerberg Hospital (ZA)
- Michigan Medicine (US)
- Mayo Clinic in Arizona (US)
Publication Details
- Journal
- Laboratory Medicine
- Published
- 2025-08-31
- DOI
- https://doi.org/10.1093/labmed/lmaf060
- Primary Topic
- Multiple Myeloma Research and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00