PMC3936142_01
Retrograde ureteropyelography showing fibroepithelial polyp - filling defect of the ureter.
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IVP, cystoscopy with retrograde ureteropyelography (Fig. 1). IVP showed ureter duplex on left side.
PMC3936142_02
Ureteroscopy - apex of the polyp.
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Ureteroscopy revealed a polypoid mass, which was floating up and down in the lumen of the ureter (Figures 2, 3).
Ureteroscopy - base of the polyp.
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Ureteroscopy revealed a polypoid mass, which was floating up and down in the lumen of the ureter (Figures 2, 3).
Specimen of the polyp after resection via ureteroscopy.
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The polyp was resected by electrocautery and extracted from the ureter (Figure 4).
Histology of a fibroepithelial polyp.
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The surface was lined with well-differentiated urothelium (Figure 5).