We present a clinical imaging question focusing on a patient with a history of gross hematuria and an enhancing mass abutting the left renal collecting system. In patients with nondiagnostic cytology and imaging, upper tract urothelial carcinoma should be explored as a potential etiology prior to definitive surgical management.
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| http://dx.doi.org/10.1016/j.urology.2020.08.042 | DOI Listing |
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