ArticleUrology case reports2026
Metanephric adenoma with polycythaemia in an adolescent: Diagnostic and pathological challenges -A case report.
Article in Urology case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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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.
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3 authors.
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Abstract
We report a 14-year-old girl presenting with flank pain, microscopic haematuria, and polycythaemia. Imaging demonstrated a well-defined upper pole renal mass with minimal enhancement, while image-guided biopsy suggested metanephric adenoma but remained inconclusive. She underwent open partial nephrectomy, and histopathology confirmed metanephric adenoma despite atypical immunohistochemistry. Postoperative recovery was uneventful with preserved renal function, and polycythaemia resolved completely. This case highlights the diagnostic challenges of differentiating benign from malignant renal tumours in young patients and supports nephron-sparing surgery as an effective management approach.
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