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[Kimura's disease associated with extracapillary glomerulonephritis]
C Chauvel1, L Valeyrie-Allanore, M Essig
1Service de Dermatologie, Hôpital Bichat, Paris, France.
Annales De Dermatologie Et De Venereologie
|October 21, 2006
Summary
Kimura's disease, a rare inflammatory condition, can affect the kidneys. This case highlights a unique association with extracapillary glomerulonephritis, emphasizing the need for vigilance in diagnosing renal involvement.
Area of Science:
- Nephrology
- Dermatology
- Pathology
Background:
- Kimura's disease is a rare, benign chronic inflammatory disorder of unknown etiology.
- Typically affects young Asian males with head/neck nodules, lymphadenopathy, and eosinophilia.
Observation:
- A 49-year-old man presented with nephrotic syndrome and a pre-auricular nodule.
- Histopathology confirmed Kimura's disease co-occurring with necrotic extracapillary glomerulonephritis.
Findings:
- Renal involvement in Kimura's disease can manifest as proteinuria and nephrotic syndrome.
- This is the first reported case of Kimura's disease associated with extracapillary glomerulonephritis.
Implications:
- This case underscores the potential for severe renal lesions in Kimura's disease.
- Highlights the importance of considering renal pathology in patients with Kimura's disease.
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