Kumar Raj A, Maidaa Michael, Frankel Jon, Bird Vincent, Kumar Udaya
Catherine & Joseph Aresty Department of Urology, Keck Medicine of USC, University of Southern California, Los Angeles, CA, USA.
Department of Urology, University of Florida College of Medicine, University of Florida, Gainesville, FL, USA.
Urol Case Rep. 2021 Nov 9;40:101940. doi: 10.1016/j.eucr.2021.101940. eCollection 2022 Jan.
Ureteral fibroepithelial polyps (UFP) are relatively rare, benign tumors. A total of 236 total cases were documented between 1932 and 2013. Notably, imaging studies, including computerized tomography (CT) and magnetic resonance imaging (MRI) are often negative. This report details a case of a patient with a UFP who presented with hematuria. CT suggested a possible 1.8 cm mass, but subsequent MRI was negative. Cystoscopy showed a polyp that prolapsed out of the left ureter and into the bladder with peristalsis. The patient subsequently underwent retrograde ureteroscopy and holmium laser excision of the polyp.
输尿管纤维上皮息肉（UFP）是相对罕见的良性肿瘤。1932年至2013年间共记录了236例病例。值得注意的是，包括计算机断层扫描（CT）和磁共振成像（MRI）在内的影像学检查结果通常为阴性。本报告详细介绍了一例患有输尿管纤维上皮息肉且出现血尿的患者。CT检查提示可能存在一个1.8厘米的肿块，但随后的MRI检查结果为阴性。膀胱镜检查显示有一个息肉随着蠕动从左输尿管脱出并进入膀胱。该患者随后接受了逆行输尿管镜检查及钬激光息肉切除术。
