Rapidly progressive glomerulonephritis complicating primary AL amyloidosis and multiple myeloma
Author(s) -
A. Crosthwaite,
Alison Skene,
Peter F. Mount
Publication year - 2009
Publication title -
nephrology dialysis transplantation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.654
H-Index - 168
eISSN - 1460-2385
pISSN - 0931-0509
DOI - 10.1093/ndt/gfp715
Subject(s) - medicine , rapidly progressive glomerulonephritis , amyloidosis , multiple myeloma , glomerulonephritis , al amyloidosis , complication , pathology , renal biopsy , biopsy , kidney , immunology , antibody , immunoglobulin light chain
Crescentic glomerulonephritis is a rare complication of AA amyloidosis. There are no clinical case reports of this complicating AL amyloidosis. A 67-year-old man developed rapidly progressive glomerulonephritis (RPGN) on a background of primary AL amyloidosis and IgGkappa multiple myeloma. Investigations for causes of glomerulonephritis were negative, and a renal biopsy confirmed crescentic glomerulonephritis and amyloid deposition. He progressed to end stage kidney disease (ESKD) requiring dialysis after 2 months and died 7 months after diagnosis after further treatment of multiple myeloma failed to arrest progression. We believe this to be the first clinical case report of RPGN complicating primary (AL) renal amyloidosis and multiple myeloma.
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