ArticleJournal of family medicine and primary care2020
Granulomatous interstitial nephritis in granulomatosis with polyangiitis mimicking leprosy: A case report.
Article in Journal of family medicine and primary care, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- ANCA-Negative Granulomatosis With Polyangiitis Mimicking Sinusitis and Rhinoscleroma: A Case Report.Case reports in medicine · 2026Article
- Interstitial nephritis without glomerulonephritis in ANCA-associated vasculitis: a case series and literature review.Clinical rheumatology · 2022Review
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Granulomatous polyangiitis (GPA) is a small vessel vasculitis commonly affecting the upper and lower respiratory tracts and kidneys. About 90% of the cases are associated with ANCA, namely, PR3-ANCA and MPO-ANCA. Herein, we describe a patient of GPA who presented with anasarca, sensory neuropathy, recurrent upper airway congestion, epistaxis, and rapidly progressive glomerulonephritis. Granulomatous interstitial nephritis and necrotizing granulomatous inflammation of the nasal septum were found on biopsy of the kidney and nasal septum, respectively both of which are rare findings. PR3-ANCA and MPO-ANCA were negative. Fulfilling the ACR criteria, this case of GPA proves that biopsy is still the gold standard of diagnosis.
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Registered trials
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