Diffuse tubulointerstitial nephritis associated with ANCA-negative pauci-immune glomerulonephritis
- 292 Downloads
- 3 Citations
Abstract
Tubulointerstitial nephritis (TIN) is histopathologically characterized by the infiltration of leukocytes, edema, and fibrosis of the renal interstitium with or without tubulitis and vasculitis. TIN is not usually accompanied by specific glomerular lesions. We herein report the case of a 65-year-old male with a diagnosis of non-small cell lung carcinoma that showed acute renal failure, together with proteinuria and microscopic hematuria. The renal biopsy findings showed severe and diffuse TIN, despite the fact that glomerulonephritis (GN) with cellular crescents was only focally identified. In this case, the GN was of the pauci-immune type, but the serum tests for anti-neutrophil cytoplasmic antibodies were negative. No disorders known to be associated with TIN were detected. The pathogenesis involved in this unusual presentation of a concomitant occurrence of TIN and pauci-immune GN is currently unclear.
Keywords
Tubulointerstitial nephritis Anti-neutrophil cytoplasmic antibody Pauci-immune glomerulonephritis Acute renal failureSupplementary material
References
- 1.Praga M, González E. Acute interstitial nephritis. Kidney Int. 2010;77:956–61.PubMedCrossRefGoogle Scholar
- 2.Hassan I, Junejo AM, Dawani ML. Etiology and outcome of acute renal failure in pregnancy. J Coll Physicians Surg Pak. 2009;19:714–7.PubMedGoogle Scholar
- 3.Farrington K, Levison DA, Greenwood RN, Cattell WR, Baker LR. Renal biopsy in patients with unexplained renal impairment and normal kidney size. Q J Med. 1989;70:221–33.PubMedGoogle Scholar
- 4.Baker RJ, Pusey CD. The changing profile of acute tubulointerstitial nephritis. Nephrol Dial Transplant. 2004;19:8–11.PubMedCrossRefGoogle Scholar
- 5.Neilson EG. Pathogenesis and therapy of interstitial nephritis. Kidney Int. 1989;35:1257–70.PubMedCrossRefGoogle Scholar
- 6.Chen M, Yu F, Wang SX, Zou WZ, Zhao MH, Wang HY. Antineutrophil cytoplasmic autoantibody-negative Pauci-immune crescentic glomerulonephritis. J Am Soc Nephrol. 2007;18:599–605.PubMedCrossRefGoogle Scholar
- 7.Chen M, Kallenberg CG, Zhao MH. ANCA-negative pauci-immune crescentic glomerulonephritis. Nat Rev Nephrol. 2009;5:313–8.PubMedCrossRefGoogle Scholar
- 8.Kodner CM, Kudrimoti A. Diagnosis and management of acute interstitial nephritis. Am Fam Physician. 2003;67:2527–34.PubMedGoogle Scholar
- 9.Schwarz A, Krause PH, Kunzendorf U, Keller F, Distler A. The outcome of acute interstitial nephritis: risk factors for the transition from acute to chronic interstitial nephritis. Clin Nephrol. 2000;54:179–90.PubMedGoogle Scholar
- 10.Eisenberger U, Fakhouri F, Vanhille P, Beaufils H, Mahr A, Guillevin L, et al. ANCA-negative pauci-immune renal vasculitis: histology and outcome. Nephrol Dial Transplant. 2005;20:1392–9.PubMedCrossRefGoogle Scholar
- 11.Xing GQ, Chen M, Liu G, Wang SX, Zhao MH. Renal neutrophils infiltration in antineutrophil cytoplasmic antibodies-negative pauci-immune crescentic glomerulonephritis. Am J Med Sci. 2010;340:474–80.PubMedCrossRefGoogle Scholar
- 12.Son D, Kanda H, Yamaguchi A, Kawabata K, Kawakami T, Kubo K, et al. Meloperoxidase antineutrophil cytoplasmic antibody-associated vasculitis with diffuse tubulointerstitial nephritis. J Nephrol. 2009;22:417–20.PubMedGoogle Scholar
- 13.Nakabayashi K, Sumiishi A, Sano K, Fujioka Y, Yamada A, Karube M, et al. Tubulointerstitial nephritis without glomerular lesions in three patients with myeloperoxidase-ANCA-associated vasculitis. Clin Exp Nephrol. 2009;13:605–13.PubMedCrossRefGoogle Scholar
- 14.Alpers CE, Cotran RS. Neoplasia and glomerular injury. Kidney Int. 1986;30:465–73.PubMedCrossRefGoogle Scholar
- 15.Burstein DM, Korbet SM, Schwartz MM. Membranous glomerulonephritis and malignancy. Am J Kidney Dis. 1993;22:5–10.PubMedGoogle Scholar
- 16.Masutani K, Fujisaki K, Maeda H, Toyonaga J, Inoshima I, Takayama K, et al. Tubulointerstitial nephritis and IgA nephropathy in a patient with advanced lung cancer treated with long-term gefitinib. Clin Exp Nephrol. 2008;12:398–402.PubMedCrossRefGoogle Scholar