Case Report

Nephrocutaneous Fistula: An Unusual Presentation of Xanthogranulomatous Pyelonephritis

Abstract

Spontaneous nephrocutaneous fistula is a rare manifestation of renal diseases. The majority of such fistulas are associated with xanthogranulomatous pyelonephritis, chronic renal tuberculosis, complicated renal stones, and post-traumatic or surgical injuries. We report the case of a 58-year-old male who presented with a history of massive lumbar cutaneous purulent discharge for 3 years. More investigations with ultrasonographic study and magnetic resonance imaging demonstrated the presence of a fistula between the kidney and skin. Detailed laboratory workup was negative for the diagnosis of renal tuberculosis. This patient was considered as a rare variant of xanthogranulomatous pyelonephritis and was managed effectively with a simple nephrectomy.

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IssueVol 2 No 1 (2017): Winter QRcode
SectionCase Report(s)
Keywords
Xanthogranulomatous pyelonephritis Urinary fistula Kidney stones

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How to Cite
1.
Inanloo SH, Yahyazadeh SR, Fallah MA. Nephrocutaneous Fistula: An Unusual Presentation of Xanthogranulomatous Pyelonephritis. CRCP. 2017;2(1):21-23.