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Amyloid arthropathy mimicking seronegative rheumatoid arthritis in multiple myeloma: case reports and review of the literature.

Authors :
Alpay, Nilüfer
Artim-Esen, Bahar
KamalI, Sevil
Gül, Ahmet
Kalayoğlu-Beşişik, Sevgi
Source :
Amyloid. Dec2009, Vol. 16 Issue 4, p226-231. 6p.
Publication Year :
2009

Abstract

We report two patients who suffered from symmetrical polyarthritis simulating rheumatoid arthritis. Acute phase response was almost within normal limits, and autoantibodies including rheumatoid factor were negative. Both of them were diagnosed as having amyloid arthropathy (AmyA) secondary to kappa multiple myeloma based on deposition of κ-light chain-immunoreactive amyloid in biopsied tissue and Bence Jones protein in urine. Systemic AL amyloidosis may be important in the differential diagnosis of chronic polyarthralgia. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
13506129
Volume :
16
Issue :
4
Database :
Academic Search Index
Journal :
Amyloid
Publication Type :
Academic Journal
Accession number :
45311706
Full Text :
https://doi.org/10.3109/13506120903421785