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Annals of the Rheumatic Diseases logoLink to Annals of the Rheumatic Diseases
. 1985 Apr;44(4):273–276. doi: 10.1136/ard.44.4.273

Is amyloid A (AA) amyloidosis always secondary?

C P Maury, T Törnroth, O Wegelius
PMCID: PMC1001626  PMID: 3985695

Abstract

The case is reported of a patient with systemic AA amyloidosis associated with non-specific mesenteric lymphadenitis and chronic sideropenia. Renal, small bowel, and rectal biopsies showed amyloid deposits containing AA protein, as defined by potassium permanganate sensitivity and by reactivity with AA antiserum. Reversal of the nephrotic syndrome occurred during steroid-azathioprine therapy.

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Selected References

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