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Cholesteatoma of the ureter: a case report
T Sugamoto1, M Yokoyama, S Nishio
1Department of Urology, Ehime University School of Medicine, Japan.
Abstract:
A 72-year-old man complained of general fatigue and had low grade fever. Ultrasonography, excretory urography, retrograde urography, and computed tomography revealed left hydronephrosis due to a middle ureteral tumor. A nephroureterectomy was performed. The histological diagnosis was hyperkeratosis with a cholesteatoma.