Tubulointerstitial nephritis with monotypic lympho-plasmacytic infiltrates in a patient with primary Sjögren's syndrome accompanied by IgA-type monoclonal gammopathy.

Takako SaekiTakashi KurohaYuya SatoMaasa TamuraAkira IguchiTomoyuki ItoHajime YamazakiYumi ItoKazuhiro YoshitaNaofumi ImaiIchiei NaritaHiroyuki Usuda

Published in: BMC nephrology (2019)

Tubulointerstitial nephritis with monotypic cell infiltrates, without immunological deposits, is a quite rare histological picture in MGUS, and might be a unique renal manifestation in patients with pSS.

Keyphrases

case report
single cell
cell therapy
diabetic nephropathy
disease activity
rheumatoid arthritis
mesenchymal stem cells